Block 40436
- Hash
000001bcbf38e60b510ba21407a776296f2cb20904c0235bca9443daa6c989aa- Confirmations
- 8583
- Time
- 2026-11-03 05:56:53 UTC
- Median time
- 2026-11-03 05:49:08 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0014274344
- Bits
1e02bc8c- Merkle root
2bad4f4687934aa5e0cf88ed9255c3b7dd9e70461308e787ad61dcb2e15f6060- Previous block
- 00000180b9922d1e995f62ccc77c982d9249bcd9903405711f2c636f0ca154db
- Next block
- 00000060e10f44facb14d1fc08d3f93a69d16ded279e833bee0c5faddd1e94cd
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 40436 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
6c1030ff17908ef77fe901c130c9d737…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 2bad4f468793…dcb2e15f6060 coinbase | 1 | 2 | 50 |