Block 20728
- Hash
000000f20b58891d8706a65d4006322a3a8e06386f85f653dc7482f0ebf87e6f- Confirmations
- 20837
- Time
- 2026-10-12 00:49:44 UTC
- Median time
- 2026-10-12 00:41:37 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
260a31b74daedb4e0442187b154773275f32230aeeed7a3b8f4f6cd9dbd197f5- Previous block
- 000000c14564f6d261b8129c3888cda521bc4959b64f6fb5d801b951f1ad8491
- Next block
- 00000081024620cac5c2bc59f91e6ec9fac304c5fbf3afc51672f508ed8050dc
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 20728 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
c6ca09f7495a1f0707d3f64ed513ce4a…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 260a31b74dae…6cd9dbd197f5 coinbase | 1 | 2 | 50 |