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Blockchain Block Details: In-Depth Information of the Block

Finalized
Block #3877
3a14912bab5362eb154ec34a63579bc0dacc85126037b308ba766de0e23d9722
Block Hash
3a14912bab5362eb154ec34a63579bc0dacc85126037b308ba766de0e23d9722
Slot Number
72902
Block Height
3877
Parent Block
5702aec76a8ea55c58586c186e1057a9fc2fbd46b21a7dd7974113ca0c4393f8
Finalization Status
Finalized
Transaction Count
1
Leader Key
3e6b48ec282b78ba07df61fbecb78d5c6f4c1ba7c7a38d2cbd2429fb55a86a38
Voucher Commitment
94791d162be369f2f799978127c0a24af8b05c4c139fbd968b034c98ae91ec1b
Entropy
3d4f6d5ace0948d3c40b949fe62182f19ee07e0628b9c24a948a79495b31f82c
Block Root
9a016d731a54694ddec9edce5e7ecba538c63736ef00372b6e6521cfb42737a1
Indexed At
2026-04-30 11:00:09 UTC
{
    "id": "3a14912bab5362eb154ec34a63579bc0dacc85126037b308ba766de0e23d9722",
    "parent_block": "5702aec76a8ea55c58586c186e1057a9fc2fbd46b21a7dd7974113ca0c4393f8",
    "slot": 72902,
    "height": 3877,
    "block_root": "9a016d731a54694ddec9edce5e7ecba538c63736ef00372b6e6521cfb42737a1",
    "leader_key": "3e6b48ec282b78ba07df61fbecb78d5c6f4c1ba7c7a38d2cbd2429fb55a86a38",
    "voucher_cm": "94791d162be369f2f799978127c0a24af8b05c4c139fbd968b034c98ae91ec1b",
    "entropy": "3d4f6d5ace0948d3c40b949fe62182f19ee07e0628b9c24a948a79495b31f82c",
    "tx_count": 1,
    "finalized": true,
    "is_canonical": true,
    "indexed_at": "2026-04-30T11:00:09.484Z",
    "transactions": [
        {
            "id": "c6db082f022fe607401f54420378bf66be6e20d42258db9c80a2e23754911002",
            "hash": "c6db082f022fe607401f54420378bf66be6e20d42258db9c80a2e23754911002",
            "tx_hash": "c6db082f022fe607401f54420378bf66be6e20d42258db9c80a2e23754911002",
            "block_id": "3a14912bab5362eb154ec34a63579bc0dacc85126037b308ba766de0e23d9722",
            "position": 0,
            "slot": 72902,
            "height": 3877,
            "finalized": true,
            "is_canonical": true,
            "op_count": 1,
            "op_types": [
                "Transfer"
            ],
            "proof_types": [
                "ZkSig"
            ],
            "storage_gas_price": 0,
            "execution_gas_price": 0,
            "indexed_at": "2026-05-03T13:55:06.849Z",
            "decoded": {
                "format": "safe-explorer-v1",
                "op_count": 1,
                "proof_count": 1,
                "op_types": [
                    "Transfer"
                ],
                "proof_types": [
                    "ZkSig"
                ],
                "ops": [
                    {
                        "index": 0,
                        "opcode": 0,
                        "opcode_name": "Transfer",
                        "proof_type": "ZkSig",
                        "payload": {
                            "inputs": [
                                "3f0812030809cb41d14cffe88bb1d77b30cb30dfa338121f59ae1eecfcbcf917"
                            ],
                            "outputs": [
                                {
                                    "pk": "adea051f049f69dc5ee92cb6fe9c1fffb08e07650d3d388b8e4141db179c301b",
                                    "value": 1000
                                },
                                {
                                    "pk": "fcadf75488f8048bd4db210e55b6da2c1960af0fda9c3ce73bb79b842c688a14",
                                    "value": 18446744073709076000
                                }
                            ]
                        }
                    }
                ]
            }
        }
    ],
    "raw": {
        "header": {
            "id": "3a14912bab5362eb154ec34a63579bc0dacc85126037b308ba766de0e23d9722",
            "slot": 72902,
            "block_root": "9a016d731a54694ddec9edce5e7ecba538c63736ef00372b6e6521cfb42737a1",
            "parent_block": "5702aec76a8ea55c58586c186e1057a9fc2fbd46b21a7dd7974113ca0c4393f8",
            "proof_of_leadership": {
                "proof": [
                    178,
                    230,
                    80,
                    73,
                    244,
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                    28,
                    106,
                    236,
                    143,
                    36,
                    187,
                    121,
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                    246,
                    167,
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                    114,
                    93,
                    214,
                    15,
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                    61,
                    18,
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                    163,
                    185,
                    179,
                    35,
                    249,
                    182,
                    116,
                    80,
                    12,
                    144,
                    84,
                    79,
                    56,
                    219,
                    160,
                    177,
                    170,
                    199,
                    245,
                    14,
                    220,
                    75,
                    177,
                    231,
                    126,
                    112,
                    77,
                    215,
                    150,
                    183,
                    138,
                    69,
                    38,
                    226,
                    129,
                    101,
                    186,
                    60,
                    38,
                    249,
                    29,
                    127,
                    225,
                    195,
                    253,
                    255,
                    29,
                    101,
                    75,
                    90,
                    248,
                    237,
                    153,
                    171,
                    10,
                    92,
                    205,
                    159,
                    144,
                    31,
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                    158,
                    249,
                    174,
                    174,
                    228,
                    111,
                    180,
                    22,
                    111,
                    8,
                    244,
                    16,
                    236,
                    19,
                    233,
                    15,
                    194,
                    250,
                    38,
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                    110,
                    152,
                    1,
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                    221,
                    214,
                    27,
                    73,
                    40,
                    178,
                    253,
                    19,
                    168,
                    245,
                    81,
                    13
                ],
                "leader_key": "3e6b48ec282b78ba07df61fbecb78d5c6f4c1ba7c7a38d2cbd2429fb55a86a38",
                "voucher_cm": "94791d162be369f2f799978127c0a24af8b05c4c139fbd968b034c98ae91ec1b",
                "entropy_contribution": "3d4f6d5ace0948d3c40b949fe62182f19ee07e0628b9c24a948a79495b31f82c"
            }
        },
        "transactions": [
            {
                "mantle_tx": {
                    "ops": [
                        {
                            "opcode": 0,
                            "payload": {
                                "inputs": [
                                    "3f0812030809cb41d14cffe88bb1d77b30cb30dfa338121f59ae1eecfcbcf917"
                                ],
                                "outputs": [
                                    {
                                        "pk": "adea051f049f69dc5ee92cb6fe9c1fffb08e07650d3d388b8e4141db179c301b",
                                        "value": 1000
                                    },
                                    {
                                        "pk": "fcadf75488f8048bd4db210e55b6da2c1960af0fda9c3ce73bb79b842c688a14",
                                        "value": 18446744073709076000
                                    }
                                ]
                            }
                        }
                    ],
                    "hash": "c6db082f022fe607401f54420378bf66be6e20d42258db9c80a2e23754911002",
                    "storage_gas_price": 0,
                    "execution_gas_price": 0
                },
                "ops_proofs": [
                    {
                        "ZkSig": {
                            "pi_a": [
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                                113,
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                                133,
                                162,
                                222,
                                118,
                                160,
                                185,
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                            ],
                            "pi_b": [
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                            ],
                            "pi_c": [
                                117,
                                91,
                                49,
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                                12,
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                                13,
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                                119,
                                153,
                                162
                            ]
                        }
                    }
                ]
            }
        ]
    }
}