Block 29639
- Hash
000000263c465a0c1cf8bac53a5abf62134c4c419e16a7132ff3dee9f7907a22- Confirmations
- 10860
- Time
- 2026-10-22 05:27:25 UTC
- Median time
- 2026-10-22 05:19:43 UTC
- Transactions
- 8
- Size
- 4,690
- Weight
- 15,775
- Difficulty
- 0.0021387367
- Bits
1e01d38f- Merkle root
70fa4f0de3e70b356f8c12429e8e77e45c5c38f73230da9c0e9c8d65b5b5d0d2- Previous block
- 0000002cc928d498898edee6160bcea7e3ab161306d0b3471e880ee1b8d3841b
- Next block
- 000001453e88252f636be7952fdb42dfc54a0e4ef13c3a0bb5b97bb1b35b889a
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 29639 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
9086f98a1cb0be0c79e16025010a95d3…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 4175e40a5c84…adf814ee74f5 coinbase | 1 | 2 | 50.00002408 | |
| fc553da14cd6…329315ca836f spends P2MR pays to P2MR | 1 | 2 | 0.99999656 | 0.00000344 |
| fcfb6e35ccd1…1775b19a5f80 spends P2MR pays to P2MR | 1 | 2 | 0.99999656 | 0.00000344 |
| a962500adee5…73dc5e60769a spends P2MR pays to P2MR | 1 | 2 | 0.99999656 | 0.00000344 |
| 36dd5755c577…7df4477839a9 spends P2MR pays to P2MR | 1 | 2 | 0.99999656 | 0.00000344 |
| 86cfb5148573…bf7ebe1deeb1 spends P2MR pays to P2MR | 1 | 2 | 0.99899312 | 0.00000344 |
| 1b0b839c8703…f4e6800d6ebe spends P2MR pays to P2MR | 1 | 2 | 0.99999656 | 0.00000344 |
| 25c415b968c0…019b92046ae3 spends P2MR pays to P2MR | 1 | 2 | 0.99798968 | 0.00000344 |