You
Connect Wallet
Anon, please note that my mobile version has limited features. To enjoy all of my perks, and to login into your account, please visit my desktop version.
Logos TestnetBlockchain Block Details: In-Depth Information of the Block
The Block Details page provides everything you need to know about this specific block—its unique hash, block height, finalization status, transaction count, gas fees, timestamps, and cryptographic state trees. It's like a detailed snapshot of the blockchain at this specific moment, giving you full transparency into the network's operations.
f399454309803863a434760f0e5e66d08dfd7eb25ff2f9ced5203eb5ad8bc03b
Block Hash
f399454309803863a434760f0e5e66d08dfd7eb25ff2f9ced5203eb5ad8bc03b
Slot Number
306286
Block Height
15708
Parent Block
e433adf5e94ecbab54bdee215fc3ec991f64ebba4a535dfa6426eef873f65af9
Finalization Status
Transaction Count
1
Leader Key
c13eec56bab56ee85b5e88e11ef6155ea91c0d62dd3a537984bba4a43e4b2c45
Voucher Commitment
1fa3c3f70262df20bb6bb6ce2dff42bbd3ee54b999e983d2ec702fde4d7bd70f
Entropy
c3c676a428d5baa1fd1fa43775cc9cc6c6f3d2cb3952d6c9e64f902b267a4008
Block Root
408b0c415fc2927aa5859de99f4f05615fa24a3c551fa03e51fd3e99307487ef
Indexed At
2026-04-30 11:00:20 UTC
{
"id": "f399454309803863a434760f0e5e66d08dfd7eb25ff2f9ced5203eb5ad8bc03b",
"parent_block": "e433adf5e94ecbab54bdee215fc3ec991f64ebba4a535dfa6426eef873f65af9",
"slot": 306286,
"height": 15708,
"block_root": "408b0c415fc2927aa5859de99f4f05615fa24a3c551fa03e51fd3e99307487ef",
"leader_key": "c13eec56bab56ee85b5e88e11ef6155ea91c0d62dd3a537984bba4a43e4b2c45",
"voucher_cm": "1fa3c3f70262df20bb6bb6ce2dff42bbd3ee54b999e983d2ec702fde4d7bd70f",
"entropy": "c3c676a428d5baa1fd1fa43775cc9cc6c6f3d2cb3952d6c9e64f902b267a4008",
"tx_count": 1,
"finalized": true,
"is_canonical": true,
"indexed_at": "2026-04-30T11:00:20.247Z",
"transactions": [
{
"id": "0906866c6d68d04fd5321f44b2567e7bfb68ddfb749c6a25b057334a407b2824",
"hash": "0906866c6d68d04fd5321f44b2567e7bfb68ddfb749c6a25b057334a407b2824",
"tx_hash": "0906866c6d68d04fd5321f44b2567e7bfb68ddfb749c6a25b057334a407b2824",
"block_id": "f399454309803863a434760f0e5e66d08dfd7eb25ff2f9ced5203eb5ad8bc03b",
"position": 0,
"slot": 306286,
"height": 15708,
"finalized": true,
"is_canonical": true,
"op_count": 1,
"op_types": [
"ChannelInscribe"
],
"proof_types": [
"Ed25519Sig"
],
"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": [
"ChannelInscribe"
],
"proof_types": [
"Ed25519Sig"
],
"ops": [
{
"index": 0,
"opcode": 17,
"opcode_name": "ChannelInscribe",
"proof_type": "Ed25519Sig",
"payload": {
"parent": "4923180c28b5dc03279a042c3e5950a611b8f31b7fad092348318e8c9bb096df",
"signer": "b5d83efbcc820f6a9bb71a4de20615f1efc85ba1cf37d8a5a0d552e9d744f333",
"channel_id": "5101010101010101010101010101010101010101010101010101010101010101",
"inscription": {
"format": "bytes",
"length": 334,
"hex_preview": "1f02000000000000903bad99bb676cfbe84f430ecd785ca9dda3c26aae283c91",
"truncated": true,
"ascii_fragments": [
"/LEZ/ClockProgramAccount/0000001/LEZ/ClockProgramAccount/0000010/LEZ/ClockProgramAccount/0000050"
]
}
}
}
]
}
}
],
"raw": {
"header": {
"id": "f399454309803863a434760f0e5e66d08dfd7eb25ff2f9ced5203eb5ad8bc03b",
"slot": 306286,
"block_root": "408b0c415fc2927aa5859de99f4f05615fa24a3c551fa03e51fd3e99307487ef",
"parent_block": "e433adf5e94ecbab54bdee215fc3ec991f64ebba4a535dfa6426eef873f65af9",
"proof_of_leadership": {
"proof": [
223,
255,
24,
95,
160,
193,
204,
143,
255,
183,
238,
123,
235,
46,
14,
173,
66,
156,
174,
177,
177,
97,
234,
174,
253,
144,
64,
220,
23,
68,
27,
175,
249,
124,
188,
118,
40,
120,
171,
28,
207,
30,
247,
215,
226,
161,
187,
116,
149,
129,
84,
242,
164,
156,
73,
96,
82,
180,
85,
114,
125,
169,
69,
41,
164,
136,
234,
122,
159,
180,
232,
47,
71,
183,
193,
163,
188,
50,
94,
169,
122,
219,
163,
246,
156,
38,
14,
109,
175,
184,
56,
82,
11,
176,
182,
157,
79,
233,
125,
126,
100,
252,
208,
215,
178,
99,
241,
236,
49,
148,
138,
66,
163,
40,
212,
145,
109,
43,
34,
193,
254,
231,
144,
157,
68,
172,
93,
169
],
"leader_key": "c13eec56bab56ee85b5e88e11ef6155ea91c0d62dd3a537984bba4a43e4b2c45",
"voucher_cm": "1fa3c3f70262df20bb6bb6ce2dff42bbd3ee54b999e983d2ec702fde4d7bd70f",
"entropy_contribution": "c3c676a428d5baa1fd1fa43775cc9cc6c6f3d2cb3952d6c9e64f902b267a4008"
}
},
"transactions": [
{
"mantle_tx": {
"ops": [
{
"opcode": 17,
"payload": {
"parent": "4923180c28b5dc03279a042c3e5950a611b8f31b7fad092348318e8c9bb096df",
"signer": "b5d83efbcc820f6a9bb71a4de20615f1efc85ba1cf37d8a5a0d552e9d744f333",
"channel_id": "5101010101010101010101010101010101010101010101010101010101010101",
"inscription": [
31,
2,
0,
0,
0,
0,
0,
0,
144,
59,
173,
153,
187,
103,
108,
251,
232,
79,
67,
14,
205,
120,
92,
169,
221,
163,
194,
106,
174,
40,
60,
145,
25,
181,
155,
62,
143,
134,
191,
250,
70,
156,
44,
88,
139,
34,
255,
202,
201,
163,
222,
4,
139,
99,
125,
56,
101,
166,
102,
219,
239,
101,
170,
164,
92,
61,
199,
169,
236,
174,
18,
72,
160,
139,
174,
153,
157,
1,
0,
0,
220,
232,
231,
100,
36,
1,
223,
34,
78,
8,
191,
94,
203,
237,
173,
227,
228,
151,
6,
222,
145,
97,
234,
13,
142,
204,
230,
217,
185,
191,
57,
32,
151,
129,
215,
199,
167,
94,
187,
97,
170,
193,
183,
10,
16,
205,
75,
254,
208,
81,
171,
155,
71,
25,
225,
48,
3,
56,
222,
78,
115,
75,
163,
139,
1,
0,
0,
0,
0,
213,
254,
254,
115,
15,
235,
120,
200,
45,
106,
207,
251,
179,
51,
206,
188,
172,
145,
182,
171,
138,
109,
119,
176,
230,
224,
166,
10,
219,
128,
33,
210,
3,
0,
0,
0,
47,
76,
69,
90,
47,
67,
108,
111,
99,
107,
80,
114,
111,
103,
114,
97,
109,
65,
99,
99,
111,
117,
110,
116,
47,
48,
48,
48,
48,
48,
48,
49,
47,
76,
69,
90,
47,
67,
108,
111,
99,
107,
80,
114,
111,
103,
114,
97,
109,
65,
99,
99,
111,
117,
110,
116,
47,
48,
48,
48,
48,
48,
49,
48,
47,
76,
69,
90,
47,
67,
108,
111,
99,
107,
80,
114,
111,
103,
114,
97,
109,
65,
99,
99,
111,
117,
110,
116,
47,
48,
48,
48,
48,
48,
53,
48,
0,
0,
0,
0,
2,
0,
0,
0,
160,
139,
174,
153,
157,
1,
0,
0,
0,
0,
0,
0,
0,
73,
35,
24,
12,
40,
181,
220,
3,
39,
154,
4,
44,
62,
89,
80,
166,
17,
184,
243,
27,
127,
173,
9,
35,
72,
49,
142,
140,
155,
176,
150,
223
]
}
}
],
"hash": "0906866c6d68d04fd5321f44b2567e7bfb68ddfb749c6a25b057334a407b2824",
"storage_gas_price": 0,
"execution_gas_price": 0
},
"ops_proofs": [
{
"Ed25519Sig": [
91,
128,
3,
3,
107,
38,
51,
109,
56,
65,
77,
207,
158,
22,
217,
117,
128,
247,
100,
138,
1,
33,
36,
30,
90,
120,
209,
136,
57,
162,
61,
5,
253,
69,
177,
164,
224,
137,
100,
147,
112,
82,
77,
169,
143,
56,
42,
253,
127,
181,
96,
236,
140,
179,
162,
101,
109,
205,
185,
150,
92,
9,
205,
3
]
}
]
}
]
}
}