Block 30877
- Hash
00000191cd5b27faa46f230f79a262ca25264e3de55685609685e3e6cec91940- Confirmations
- 10239
- Time
- 2026-10-23 14:58:06 UTC
- Median time
- 2026-10-23 14:50:11 UTC
- Transactions
- 3
- Size
- 6,894
- Weight
- 15,666
- Difficulty
- 0.0019776743
- Bits
1e01f9a3- Merkle root
09739aab638b7876951610f7cb29157958aff45f6f29069c227618933d492562- Previous block
- 00000104764ede6ccba76d665210602d510f7351079f439399fbfe14b596c839
- Next block
- 000000ab54afc5ff1f54ff9ecc7af0d63972d2331084389af23587cd6b89c04e
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 30877 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
0066adaa106faa66eda1a74529d4c12a…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| cbc456d7bf96…d03bea1c8bcd coinbase | 1 | 2 | 50.00002346 | |
| 8edb1e338535…80b50f97364a spends P2MR pays to P2MR | 1 | 1 | 0.99999742 | 0.00000258 |
| 6e67be974b59…3d73a738a784 spends P2MR pays to P2MR | 1 | 1 | 0.99997912 | 0.00002088 |