Block 40818
- Hash
000002553152e6430b0fcd2a6155542f3f2cfeaa6ae98d56d16fa4079d7562d5- Confirmations
- 10349
- Time
- 2026-11-03 16:03:30 UTC
- Median time
- 2026-11-03 15:55:27 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0014274344
- Bits
1e02bc8c- Merkle root
3336e7009dfe89d877a94fe908686d49870d1bfe04c0b743e9a7db721eb12615- Previous block
- 0000028ebd128a8207fa4c91a543f2e17194207bfed2bb24043c5693d1f4c2ea
- Next block
- 00000163cb5740d7391d793492516edfa6f72aa50aa414b7c6151e6bfb54c3a7
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 40818 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
c0903d61b7eddbd56bd7d10395b5d255…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 3336e7009dfe…db721eb12615 coinbase | 1 | 2 | 50 |