Block 21942
- Hash
000000a97edd997a7026889e9223e4207fd4da675b73a0284c6c690308063a4f- Confirmations
- 18703
- Time
- 2026-10-13 10:38:03 UTC
- Median time
- 2026-10-13 10:29:39 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
3c6447f021abee7a48133bdf3aba39ba24f03949735ad12a47b0f93f796875d5- Previous block
- 0000011a97eb6ad88d92e65425edad86b3ae0730b465fec0d1e4072dc1995080
- Next block
- 00000090b93abb2d2a67ab486ec4d3822e16941a0780494366aeaf91edb2e560
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 21942 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
eb6d03910d605a3c4db6a5a9db650ca7…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 3c6447f021ab…f93f796875d5 coinbase | 1 | 2 | 50 |