Block 23397
- Hash
0000012947f673f4720f4790cdf4af0a88a22a939be2e76a4d7e0c0cb575fa20- Confirmations
- 17464
- Time
- 2026-10-15 02:39:25 UTC
- Median time
- 2026-10-15 02:31:07 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
c54e93373968b9fb8df4273a4c947f81bddd5c37006abce6db2c92403f3ecbb7- Previous block
- 00000021055c536947db76562c4ceb37eedb2adbc9facbc05634e4834e3f1254
- Next block
- 000000c1257c73cddf7148554bc3a3b4e8f131f811fc04293758274a4598bbc9
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 23397 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
51c2627cf002c7cf47add9116547de7d…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| c54e93373968…92403f3ecbb7 coinbase | 1 | 2 | 50 |