Block 21332
- Hash
000000782288f799e5854c0a8666f26b09269ecacd0ad88fde34f5030c500eb5- Confirmations
- 19470
- Time
- 2026-10-12 17:38:43 UTC
- Median time
- 2026-10-12 17:29:37 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
ae2dd590527a7f26b2b70defbc651164fc1c7d9a585c7154892d0c38fdb09212- Previous block
- 00000087f03a5afcf1b31ab4b8f161390f2c1188c192a46d07fe8692da1c7a61
- Next block
- 000000d0034c26e42105109d5bea8a7e9cb68bdb1f56c4b432dac3254142564d
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 21332 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
3e0d2ef06d13d193b820b9a8453f854b…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| ae2dd590527a…0c38fdb09212 coinbase | 1 | 2 | 50 |