Block 23138
- Hash
000000c1a4f6e3c70ed10385ddb52edaca4e62bf5ea9c7a433a995c84be0b5e7- Confirmations
- 19200
- Time
- 2026-10-14 19:31:45 UTC
- Median time
- 2026-10-14 19:22:46 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
acdd3079d9a4077be9d1b38e1783b1429d4a13b0ccb81f8a0faf9fb87c9b97ae- Previous block
- 0000011e170320954960dfb1cc809a9db046a8a02ac617d981105d186561491d
- Next block
- 000000ec012ec7efdad192ec4d9dcc7db2316b6344675ed4734d0cd2ba45d685
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 23138 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
fde86e43e63f094cc7041f58dae12bd9…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| acdd3079d9a4…9fb87c9b97ae coinbase | 1 | 2 | 50 |