Block 40857
- Hash
000001d4c962933f95b14267d9437ff54a6e2125c2b35eb74c631e22031b6532- Confirmations
- 10523
- Time
- 2026-11-03 17:05:25 UTC
- Median time
- 2026-11-03 16:57:31 UTC
- Transactions
- 5
- Size
- 4,045
- Weight
- 14,023
- Difficulty
- 0.0014274344
- Bits
1e02bc8c- Merkle root
4dd225f90ded802486feb46a97020f5b78fd653f5536ccbd1256ad4df326db84- Previous block
- 000001d245b5ffe4256c38859ddecb85b511b133bff6705c76e8038959d6a249
- Next block
- 000000fee8cdfa3ad7d952c49f9c008c790a5d0b260f3b81386cd95092b29d97
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 40857 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
93d57d584d0680222e2afab6959acea0…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 7aea73d32a44…8b91f1f784cf coinbase | 1 | 2 | 50.00001524 | |
| cfdd36f5fa86…58df80372776 spends P2MR pays to P2MR | 1 | 2 | 0.99497936 | 0.00000344 |
| 472849e79fc7…3140ee971889 spends P2MR pays to P2MR | 1 | 2 | 0.99497936 | 0.00000344 |
| ec59b1ff9cae…ba00e93bcdc2 spends P2MR pays to P2MR | 1 | 2 | 0.99397592 | 0.00000344 |
| fc26c5b819ed…3438b99e607c spends P2MR pays to P2MR | 2 | 2 | 0.00199508 | 0.00000492 |