Block 21182
- Hash
000000f30dc3f3fccfb2c60298a329707d745114ef836f2ad39bdbbdbb0bb4ec- Confirmations
- 19251
- Time
- 2026-10-12 13:23:09 UTC
- Median time
- 2026-10-12 13:15:11 UTC
- Transactions
- 2
- Size
- 3,179
- Weight
- 11,792
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
e331d1db9fe2c5294a5cd3f7fb5870566cca09a8bcce400455ea01066964eb6b- Previous block
- 0000000b8304304d4a974e2e2400b0cf46188e9671278461ebef00f315825840
- Next block
- 0000009c84b0311df70ec33dd178bb60a003cdaaa03a06ba172f857988b49530
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 21182 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
310bc71397b7a91190c9d313b0b6df57…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 84024ad287b0…e2ac86fd9501 coinbase | 1 | 2 | 50.00000406 | |
| dfb932f0dd30…39f3fed1ee1f spends P2MR pays to P2MR | 2 | 1 | 22.9995055 | 0.00000406 |