Block 28521
- Hash
00000070ab9b5ff42f330b9da96fe960880a74edcd742eb12cc0767b270b4a1d- Confirmations
- 11457
- Time
- 2026-10-20 23:15:18 UTC
- Median time
- 2026-10-20 23:07:28 UTC
- Transactions
- 5
- Size
- 3,868
- Weight
- 13,720
- Difficulty
- 0.0021387367
- Bits
1e01d38f- Merkle root
ec015787c01e94fbef655dbdb82e8af71a52a83f447f3bcba03834bb8cd4721d- Previous block
- 000000213ed51e14bc4a37644c0e658ce1776e91075660ce9c057d5a31518252
- Next block
- 00000024b54d105ff455d7d289c4bc67ff420c086bf492dea722aea3f817c652
ML-DSA-44 block signature (M2)
M2 is an experimental rule of this test network. From a height set in its build, a node that enforces M2 accepts a block only if, besides the classical signet signature, the block carries a valid ML-DSA-44 signature by the Ark-0 block key, in its coinbase's witness commitment output. This page shows that signature; it does not check it.
Block 28521 is at or above the activation height 20000: nodes that enforce M2 accept a block there only with a valid ML-DSA-44 block signature.
The node behind this site enforces M2 and holds this block, so its block signature passed the node's check.
- Status
- In the form M2 requires, followed by the signet solution push (the classical signature)
- Signature
1e0424f5c4f37163bd38cfc654b31e3b…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 084e8b2ed229…20ab785a9419 coinbase | 1 | 2 | 50.00001376 | |
| 5ce9e2a7ce13…4d2718730e24 spends P2MR pays to P2MR | 1 | 2 | 0.99798968 | 0.00000344 |
| 0cf3362f8c52…ad8b177df23e spends P2MR pays to P2MR | 1 | 2 | 0.99899312 | 0.00000344 |
| 3b1354485567…836655dcf45d spends P2MR pays to P2MR | 1 | 2 | 0.99899312 | 0.00000344 |
| aec9dfe3b237…5e137f471560 spends P2MR pays to P2MR | 1 | 2 | 0.99899312 | 0.00000344 |