Block 20899
- Hash
00000091ec4d87f5e37b4e8049822781fff45fb43a4d73a015800cf6a256ff24- Confirmations
- 21301
- Time
- 2026-10-12 05:33:34 UTC
- Median time
- 2026-10-12 05:24:54 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
c25030a267ef11c96bb301216a8c2bf74a0f3c44fc6c22dc5997f34831b5eeb6- Previous block
- 000000977373d3d05ba11fa778955c28aa3cf7eea3c66d305a1238d56e591cbe
- Next block
- 000000c198e681843d8d1129ab4d12573a2ef38fa531058ab273d1b305f216a7
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 20899 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
3b1bae064f2c60887333cefa3449a11e…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| c25030a267ef…f34831b5eeb6 coinbase | 1 | 2 | 50 |