Block 37513
- Hash
0000018d3c0e008700c799c712faa0b097bf3f67c349dc117124b3a71e6cf0d3- Confirmations
- 4838
- Time
- 2026-10-31 00:32:43 UTC
- Median time
- 2026-10-31 00:24:46 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0016063508
- Bits
1e026e85- Merkle root
685d7c153744a21548ed4426570c8200c49d6d7dcdf6b2af2970c81ea21f0258- Previous block
- 00000099d037fbc48ffd5d10ff18e914b90c01818b095b0493d2282ce5628595
- Next block
- 000001363d0cb8c5f11a06d2e9c5908e9fad04353cc650eaef9aa4b037384994
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 37513 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
5349be8570b1622fce785775562d272e…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 685d7c153744…c81ea21f0258 coinbase | 1 | 2 | 50 |