Block 21735
- Hash
0000011e8a9b857972f0e929aefee1cd31ae54e808dfeed9ef677774831125c7- Confirmations
- 19895
- Time
- 2026-10-13 04:52:45 UTC
- Median time
- 2026-10-13 04:44:46 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
97e5a3a45cc03707b04c6fb76407a4c0a35951ad3c488d511514ad4874f45c33- Previous block
- 00000137cb44b33d18c92bf42c5d2fe75b07f87ebdc437b753c215f4477e2fc0
- Next block
- 0000001032574659b04f181d0bfdbece952acef1747d8cd2dbed88b8d19f54e1
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 21735 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
7e5cbacb65876b33de4b3175ff8148bf…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 97e5a3a45cc0…ad4874f45c33 coinbase | 1 | 2 | 50 |