Block 30557
- Hash
000000ed741be7e65bd87f2687a62c17683b52f27900f93f2860bf4819036a92- Confirmations
- 9921
- Time
- 2026-10-23 06:19:52 UTC
- Median time
- 2026-10-23 06:11:54 UTC
- Transactions
- 8
- Size
- 4,690
- Weight
- 15,775
- Difficulty
- 0.0019776743
- Bits
1e01f9a3- Merkle root
4a37364f101b6d23d771be04cd1aa1501e43d4779c49c08bceb01a26f7da4a42- Previous block
- 000001cea33c32dfe275a8fa3c72d1a45220601824dd277e9b93abc74e597ea3
- Next block
- 000000708443484d06793f976a3f68c219f9db06a44d6cd39e0c504b4ae8f956
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 30557 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
440a34bdb2d96789d22df5defbc18c28…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 3209ce66e612…21f2eff94284 coinbase | 1 | 2 | 50.00002408 | |
| d0de04cd70e1…f37845ae6838 spends P2MR pays to P2MR | 1 | 2 | 0.99899312 | 0.00000344 |
| 8d09efb22673…ce3691846742 spends P2MR pays to P2MR | 1 | 2 | 0.99899312 | 0.00000344 |
| ce5e9a0e3e09…d27beef1b57a spends P2MR pays to P2MR | 1 | 2 | 0.99798968 | 0.00000344 |
| 9a47018a10ac…a526def2fd93 spends P2MR pays to P2MR | 1 | 2 | 0.99899312 | 0.00000344 |
| a5aa463cc5fc…b0cc8f24a1ab spends P2MR pays to P2MR | 1 | 2 | 0.99899312 | 0.00000344 |
| 3fff08fbbcd2…7eb91bb024bc spends P2MR pays to P2MR | 1 | 2 | 0.99798968 | 0.00000344 |
| 4b6bda388daf…ca86d69004e5 spends P2MR pays to P2MR | 1 | 2 | 0.99899312 | 0.00000344 |