Block 40555
- Hash
00000038cb344ee41313b4cfc75545876710e54ab4e31a6c6c5c34d67119d7ef- Confirmations
- 9153
- Time
- 2026-11-03 09:06:29 UTC
- Median time
- 2026-11-03 08:57:50 UTC
- Transactions
- 2
- Size
- 3,223
- Weight
- 11,968
- Difficulty
- 0.0014274344
- Bits
1e02bc8c- Merkle root
6211748322474e7bed7160949e164f861bca3932dd451cce60ac997b7fce4962- Previous block
- 00000020bd02518ab8b5ee66d1528e9441a97bfaef2057e2c42d8ecdfdfa1d7a
- Next block
- 00000211b925355a0d47cac05dbb217898d9a469447dad7a6fae58af31d4fa31
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 40555 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
22713785ae1e16be5a0b8a13db51c72e…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| da9aae88f516…3d3b5e862597 coinbase | 1 | 2 | 50.00000492 | |
| 855c825a8e10…55207939678f spends P2MR pays to P2MR | 2 | 2 | 0.00199508 | 0.00000492 |