Block 37890
- Hash
000001747a564edd2d9298a88e11cc3f28324ac9543e389d9adfc68d2139f95e- Confirmations
- 2993
- Time
- 2026-10-31 10:32:28 UTC
- Median time
- 2026-10-31 10:24:46 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0016063508
- Bits
1e026e85- Merkle root
b39dd7ea0e8b8cc1aeab489d4ddd38df151ce084996a46c492fd45ec861a30d5- Previous block
- 000001682fdd7110a91d23b4bd0fe10e735bea8003b0ad1ae90a4a5b2e400ccb
- Next block
- 00000029d5f08f83ec432d19963348b1627b820aef4d3524d6ab8d1f06c8ec69
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 37890 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
b4cdd4d506f4254fa78a9f9140a6b697…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| b39dd7ea0e8b…45ec861a30d5 coinbase | 1 | 2 | 50 |