Block 37401
- Hash
0000022547f9141bc01a2acb6fcfc14704480d72086f27d3ba75fb1bb27fd75a- Confirmations
- 4880
- Time
- 2026-10-30 21:34:01 UTC
- Median time
- 2026-10-30 21:25:54 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0016063508
- Bits
1e026e85- Merkle root
a38574b8ca678743ba3f11214db67a071d0019513284576d7cba5687a9efe888- Previous block
- 0000008b5c6c5ce8185083ca9d4b4bf713bbfa929f5945ccf7d149e9fd55816b
- Next block
- 000002473550bc9f66f6c07a9ed55f4041e3f56d1785ea0a68e7e64ce7f3ec34
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 37401 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
27d5c13c637d12491c3f8223d7c543ee…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| a38574b8ca67…5687a9efe888 coinbase | 1 | 2 | 50 |