Block 23149
- Hash
00000050739f326d355136e79f29fa65df9010a849340f26bc13e5481b39652d- Confirmations
- 19145
- Time
- 2026-10-14 19:49:31 UTC
- Median time
- 2026-10-14 19:41:31 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
924aad7c37bdf788e16fdd94bdcf03e7abd6c983282ece8d012312ebc0d84bc2- Previous block
- 0000008a74357cef05de82080038af806813b889ba177b345f3b67d4f1e52ba9
- Next block
- 0000001ef630db65933767dac73a05e20049cd82e5c868adcede819e2d193f7d
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 23149 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
18c0569f90f88096eb4e839ff4eb0d44…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 924aad7c37bd…12ebc0d84bc2 coinbase | 1 | 2 | 50 |