Block 29821
- Hash
00000161162a2b219e435aca65ff1c6fcd9f979f4df84971b60f4958ec81459c- Confirmations
- 10360
- Time
- 2026-10-22 10:24:53 UTC
- Median time
- 2026-10-22 10:16:49 UTC
- Transactions
- 3
- Size
- 6,868
- Weight
- 15,769
- Difficulty
- 0.0021387367
- Bits
1e01d38f- Merkle root
cafc2e0df634f325622164733044b23ddb97dc548571389d31fd174bc8fc6110- Previous block
- 00000112f2cca3b3fde267690f60f487b1bd637e751219bd2afdda9839f50deb
- Next block
- 000000ffae79ab2377b8680a62b4dce248c6e5b5ea1e92af99a18c4acbadab23
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 29821 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
b12f9ebf68cf179c00be2aeec7882aaf…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| c05a15aff4ea…97bbe5548f32 coinbase | 1 | 2 | 50.00002398 | |
| d2aab927c88b…b8f548bc890c pays to P2MR | 1 | 2 | 12.99988228 | 0.0000031 |
| 413e22a8eb87…6ca5a73eef80 spends P2MR pays to P2MR | 1 | 1 | 0.99997912 | 0.00002088 |