Block 20271
- Hash
000001138e17815c8f35f7fbcca22e4b4b8234cbc12815225797765c45a0c204- Confirmations
- 20879
- Time
- 2026-10-11 12:17:13 UTC
- Median time
- 2026-10-11 12:09:05 UTC
- Transactions
- 2
- Size
- 2,977
- Weight
- 11,596
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
bc8716217891f8b1ea7b2fc2e4857ef215b93a180d9f8b78d9d376f919a9c888- Previous block
- 00000122cfabbf370fe1ce49421c13e3b0ef45b720d3199a438a28ab71f9f7c5
- Next block
- 00000104d3dc8d191de4f80ea738947b459fb2b9cbbb5eb55952648b5231ee84
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 20271 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
9de7484f3bff3337cda0ba0da35bc595…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 9323b5b2d4bb…8396ff3c55a7 coinbase | 1 | 2 | 50.0000031 | |
| b08c17a5023b…cc21ae0a7b4b pays to P2MR | 1 | 2 | 9.9998727 | 0.0000031 |