Block 27223
- Hash
0000015b8a70771cd2461ab6792f842ba689b0c7016882ad1a992dd374e67d98- Confirmations
- 13144
- Time
- 2026-10-19 12:03:47 UTC
- Median time
- 2026-10-19 11:55:38 UTC
- Transactions
- 5
- Size
- 3,868
- Weight
- 13,720
- Difficulty
- 0.0023644668
- Bits
1e01a6ec- Merkle root
8946dc1c26e735fa5fdba2d323e037224fc10a97ec084379b5d705c93122a440- Previous block
- 00000017af571f7e1012ff804a852c3595caf4f75f58f34c88e8640c16b28acb
- Next block
- 00000016fe4a3bbdc2940024bc8ced53c1f4878ec266e1df7c8c40d23098495f
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 27223 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
2993760611614ae7a91a03f8971ffc32…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 0e997d0c5f27…577d5575184c coinbase | 1 | 2 | 50.00001376 | |
| baa71b2b5a44…290a4a332639 spends P2MR pays to P2MR | 1 | 2 | 0.99899312 | 0.00000344 |
| 69486b25c23c…3ee1dfea69d1 spends P2MR pays to P2MR | 1 | 2 | 0.99999656 | 0.00000344 |
| 8e4ecd746d72…6e5be64f6cdf spends P2MR pays to P2MR | 1 | 2 | 0.99999656 | 0.00000344 |
| 03ad5ed105bc…c9043ec242eb spends P2MR pays to P2MR | 1 | 2 | 0.99999656 | 0.00000344 |