Block 40477
- Hash
000001c83c90c452740b30f64f719f167f093ca9bc57a7580ee6dd24974156e9- Confirmations
- 8777
- Time
- 2026-11-03 07:01:53 UTC
- Median time
- 2026-11-03 06:53:57 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0014274344
- Bits
1e02bc8c- Merkle root
d2e9799b81f7ffcd996fd6a9995bd1e993ada3429df530359a7122453b6d8020- Previous block
- 00000252b3b5d47a1dd11a967aedff87f72ae5ada86658ab5c307449fadddfdc
- Next block
- 000000697c35c4027bcc86b40c33785be0359cc990681877583c1e1b52897afc
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 40477 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
1f6a7d69447dd4a54e2af20477c35aed…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| d2e9799b81f7…22453b6d8020 coinbase | 1 | 2 | 50 |