Block 23621
- Hash
0000001a99dae94091a05d7addc2d753c8764781e10c861b8a3fc6b6ac1dddf5- Confirmations
- 17087
- Time
- 2026-10-15 08:49:07 UTC
- Median time
- 2026-10-15 08:40:42 UTC
- Transactions
- 3
- Size
- 3,182
- Weight
- 12,212
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
a56d460a0d20bb2eafc3755f2550e7f49d9c445d7071733c3bab99513c746897- Previous block
- 00000028d0a5df048eee26e30b13433875a9316ad6ce75584e04e4942edffa58
- Next block
- 000000124959cb6551ba27beb397b1e5b26f0097534d17b0b993368b08d4a9be
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 23621 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
a30bb18d14ff6833166a78ad683bedd1…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| b9a7184c52a7…d35b64680001 coinbase | 1 | 2 | 50.0000062 | |
| 6b346052bb62…6dd2ab7e9165 pays to P2MR | 1 | 2 | 21.9999099 | 0.0000031 |
| 74dba8e603a1…20eb3cc1f1b5 pays to P2MR | 1 | 2 | 11.9998789 | 0.0000031 |