Block 37591
- Hash
000000d4b7e5fb5d49bd79e1d0cbb635bf0f7b206ebe43d95c5da0518ba93fd2- Confirmations
- 4242
- Time
- 2026-10-31 02:37:42 UTC
- Median time
- 2026-10-31 02:29:48 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0016063508
- Bits
1e026e85- Merkle root
2d2a0fcb65b57ad575e591bdf4d3624411f98a23ec5c64e28f1c4d86fe2c3462- Previous block
- 000000a0b9e7890e33ec8974befb175fd77af7c3fc1a689e6d5b65d840c48d4f
- Next block
- 0000013ea36c1cc744004022624b4eb54ee9ced1f8359e3a1438e10fbf4a2587
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 37591 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
3793446156f712adef894509dae34ff1…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 2d2a0fcb65b5…4d86fe2c3462 coinbase | 1 | 2 | 50 |