Block 20263
- Hash
000000a3c9e75f1a7be3c6724c71ebe58247ac51f316ab99bab5060f4b8c4f09- Confirmations
- 20183
- Time
- 2026-10-11 12:03:48 UTC
- Median time
- 2026-10-11 11:55:06 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
9c1adf02df2aa4cac539043b5a9fac08396440c1e601a65eafb81ef6819820a9- Previous block
- 00000101b14276891af6030ea0c5bdbd684f3dd0d0d26660f33f684345eb0551
- Next block
- 00000026768c6e01ec2deffd80b47cbd9fe19be3c83318b271b928ee74a3d067
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 20263 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
73bf6e294487a82e8b21c74499546ac4…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 9c1adf02df2a…1ef6819820a9 coinbase | 1 | 2 | 50 |