Block 40921
- Hash
0000016754da478208de56fc4b6c58894629ac1f115809156fbe49a27018e904- Confirmations
- 10812
- Time
- 2026-11-03 18:45:11 UTC
- Median time
- 2026-11-03 18:37:25 UTC
- Transactions
- 2
- Size
- 3,047
- Weight
- 11,669
- Difficulty
- 0.0014274344
- Bits
1e02bc8c- Merkle root
8667a2080206e668e17d7d3be42446b1d71ea8874b274a59211c91c046d4c302- Previous block
- 000000d11ea511aacbd90b6f253e28dc9f85a14a28e4a2de0cb57865afb29d96
- Next block
- 000000c8f106ecf7c7263228c7534f903e5048f0d8c807869a31c4b747f24edf
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 40921 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
0852d2bb46435df27a9578bc6e759c53…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 37aed6491d7b…1a8396a5369b coinbase | 1 | 2 | 50.00000344 | |
| 23d140a8a846…54a2f17b1ba6 spends P2MR pays to P2MR | 1 | 2 | 0.99497936 | 0.00000344 |