Block 37454
- Hash
00000203d1937d48371ec3b8c596c61c3f4ca0bf1381b9f40a2ac558545bb7a3- Confirmations
- 4082
- Time
- 2026-10-30 22:58:50 UTC
- Median time
- 2026-10-30 22:51:03 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0016063508
- Bits
1e026e85- Merkle root
e05c431ba7b2f55807af251b0f1982af19a8059528d5cd413b1b33e28aa2e40b- Previous block
- 000001a9cc8b934624ba2c9398a0eb659f1d8ea262a8d7247e13131c2f82a451
- Next block
- 00000258e02437663ab912bb300b714f0faba8d571fb92b90e5a59a3e17321d4
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 37454 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
cdd01c4e150dcf5c4f16c1e8ef08bc1c…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| e05c431ba7b2…33e28aa2e40b coinbase | 1 | 2 | 50 |