Block 21447
- Hash
000000dceece43ed93bb64cc201babe8a5e0740b08025e57b44e28ad2f3ea22f- Confirmations
- 20020
- Time
- 2026-10-12 20:50:25 UTC
- Median time
- 2026-10-12 20:42:13 UTC
- Transactions
- 2
- Size
- 2,977
- Weight
- 11,596
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
7df92e25e375e11dcf5541baf822b38fce87318ead165a6f2762852be93edbdd- Previous block
- 0000001c4999e60a5e79a4764f071f3f03cbd8e72fe04b81a95290ad35ba4a8c
- Next block
- 00000012c442cb5eeabd36798339f73ed22f40d596c08b674d45be55ffec98ad
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 21447 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
b6f132ed9484b357cf562a7b853c47e0…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 2046cb2e51c3…8b6a1ed4968d coinbase | 1 | 2 | 50.0000031 | |
| 92bced92d457…b48b8d97a7e4 pays to P2MR | 1 | 2 | 31.9999409 | 0.0000031 |