Block 37627
- Hash
000000f1b2be154108a16bf6b05af77725e3ed152c476acaf0c339852cdfc022- Confirmations
- 4065
- Time
- 2026-10-31 03:34:01 UTC
- Median time
- 2026-10-31 03:26:06 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0016063508
- Bits
1e026e85- Merkle root
65c9cd2ce0d89e8b53746709d855a152cdbeadb0f32f3b19e0642291f52ee7f6- Previous block
- 000000b63b8c6cca795141b1855124fe4b3a7de7df797712d60663f026c3f49c
- Next block
- 00000163aa3ca27d9223003272ab3b5596d5770ecf71377288ff762c30f833c6
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 37627 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
e44f3ca49f6ae4df8d4d1031b5b72644…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 65c9cd2ce0d8…2291f52ee7f6 coinbase | 1 | 2 | 50 |