Block 21342
- Hash
000000ee606f0ec36cba4b5ff8aa06f8ae7d9c355c840d7fb0633d27fe05e720- Confirmations
- 20209
- Time
- 2026-10-12 17:55:28 UTC
- Median time
- 2026-10-12 17:47:03 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
491c5854386166588dcf318950c90e928e9b46ed44fffa0a80af7d0d407c7a97- Previous block
- 0000006166c11247b0c174305e079a47a5a5319d897a14e3b8279812ef4f043c
- Next block
- 0000013847a70aca4177d693cdd7b4803f108210df3cbeae92b12664f00a3f2d
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 21342 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
8d819089a0b8c20a8507e07479f24938…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 491c58543861…7d0d407c7a97 coinbase | 1 | 2 | 50 |