Block 23103
- Hash
000001507ae58719175208fda8d199b498cee2ceb8b6db86011a61ed5b6f5897- Confirmations
- 19234
- Time
- 2026-10-14 18:33:09 UTC
- Median time
- 2026-10-14 18:25:05 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
79db65ade94926ba1ee4f1be7c95379b234cb49ec5622a92430b43bea9a47d25- Previous block
- 000000356e6ed1b65a6255777308cfc0467200314b27a147ec89a06f913be924
- Next block
- 000001236eb25c40b8791bab354adcffa912946c916ccedf498fd25405be1c3c
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 23103 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
7a21f226049d06c656b81743d4748632…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 79db65ade949…43bea9a47d25 coinbase | 1 | 2 | 50 |