Block 20197
- Hash
0000013cf37286496673406f7f01d8704962e244a7f34fb732b5702e1ebb9d4b- Confirmations
- 20861
- Time
- 2026-10-11 10:13:25 UTC
- Median time
- 2026-10-11 10:05:20 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
6f5e3beaaa8bcc20923cb5282450a3db8cfc563f5784d5f11a77a68920b686fd- Previous block
- 0000013234b1dffeda321fb468cffbd6646d5ae5569f9d2136296c16959acd1f
- Next block
- 000000005739bbf72a35a3011e20d043386107ebe6b853afe4d675e3147a8300
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 20197 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
d5b627ed123737ca2c6d33f01bd1a83e…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 6f5e3beaaa8b…a68920b686fd coinbase | 1 | 2 | 50 |