Block 37666
- Hash
000000e6466392c89f13b440a7f9b6807bed226d0e64aef464442af181c79c3e- Confirmations
- 3994
- Time
- 2026-10-31 04:35:48 UTC
- Median time
- 2026-10-31 04:27:59 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0016063508
- Bits
1e026e85- Merkle root
dfb6a10b837cd73d6c49248f07fe61c867f09ac3023d43c0eb4b760edea11c30- Previous block
- 000001ebbccd98c3cc223c99d25353f5bd405f8c44110a44f1b656dba891cefc
- Next block
- 0000001cb05d9c461238fa53ba197a39cd23f4c3317c853cdeeaabfb97741163
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 37666 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
f823c2dfa39705abdf2cc81143d109b6…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| dfb6a10b837c…760edea11c30 coinbase | 1 | 2 | 50 |