Block 37223
- Hash
0000005aaf05b529e993fe4b08335f7e3eca469cd0ab6cb79d0746945c049381- Confirmations
- 3922
- Time
- 2026-10-30 16:50:28 UTC
- Median time
- 2026-10-30 16:42:12 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0016063508
- Bits
1e026e85- Merkle root
c042d91229a8b6c6f2274a521286a58e35a195bc2767c41b27acb904c47417f1- Previous block
- 000001c0728f213e57fa8fdaeaf55fc20d83a146ac823d65f06d115a1e2d66cc
- Next block
- 000002332be314939565a6d262fc775adf2f489c0b2a545887890a560cdc1a70
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 37223 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
42c8df55d9cb980546608c792a6f9253…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| c042d91229a8…b904c47417f1 coinbase | 1 | 2 | 50 |