Block 37491
- Hash
0000016ae8c993752dff0488069daa2e1e3e685b215b308a41c8dc27fc983cbf- Confirmations
- 4771
- Time
- 2026-10-30 23:57:50 UTC
- Median time
- 2026-10-30 23:49:57 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0016063508
- Bits
1e026e85- Merkle root
7dd7b3ea5db32d0ca27743d2c1c2cacd247011076bbd9381be134dec913b4c25- Previous block
- 00000185a1c62ae1bf2b33151349230f98669a69fea4c2b1d2dccb1a2e2cc5f7
- Next block
- 0000022a9b7a7c0116ed9295340cc75233a85536d2b5767c63117fca603b4e36
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 37491 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
8638203d7b60fc781b026dcd5379dd2c…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 7dd7b3ea5db3…4dec913b4c25 coinbase | 1 | 2 | 50 |