Block 31143
- Hash
000001c25471dd56518130d74727a9ea4dfc62d6e2d7d486fbadc92992e6d6ec- Confirmations
- 8940
- Time
- 2026-10-23 22:04:53 UTC
- Median time
- 2026-10-23 21:56:51 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0019776743
- Bits
1e01f9a3- Merkle root
14bd6b3db6449ba2cde82cf587c4b19e6a9fd2646423de36a8963999f6e63170- Previous block
- 00000106a5f5f4167c0cfc7ba02977fde4839d29be16a11a19eea1bb0083ffae
- Next block
- 000001af17bb97b04ee2ecc271dd7c72668d7cc08979d712d50c01ac58c19da3
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 31143 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
79e63ba9c9edddbde93d46ef79e4455c…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 14bd6b3db644…3999f6e63170 coinbase | 1 | 2 | 50 |