Block 40073
- Hash
00000253f7b1f28f4378973afc5036d39d37a152f8ea81209a3031db7c0163cc- Confirmations
- 5843
- Time
- 2026-11-02 20:21:11 UTC
- Median time
- 2026-11-02 20:13:21 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0015097403
- Bits
1e02965b- Merkle root
baf2f269db1e7a0f88ebb5c786867d6ae0fdc2db52f6a4c6c35ba957f40c52e2- Previous block
- 0000018545e0d41c0220773554fc7c930a078a386afb107d3bacf09d612eb811
- Next block
- 0000000ff096fe52222af2b4011446bc19158e95878b242bfc5b8ff13cc8f7c1
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 40073 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
477cdb37977e14f61d11c1821e5072d1…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| baf2f269db1e…a957f40c52e2 coinbase | 1 | 2 | 50 |