Block 37563
- Hash
000000bc92c2d8ffb8a72a6694730d98cb0e25c2da0fc8235ac1f4420b9998df- Confirmations
- 4704
- Time
- 2026-10-31 01:52:53 UTC
- Median time
- 2026-10-31 01:45:04 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0016063508
- Bits
1e026e85- Merkle root
a9ac58aecb1ce6278197509789988dd8abe27038583d5aa6a30b7b9c3b17acde- Previous block
- 000000336e392110e4f483230fc6d98ddc27a37c2a9295909e0e2f8a54503847
- Next block
- 0000022dfb55f095d0f91bc79ed45fea5111fe2eaeb8d90aa5b7ce9a7a7d37de
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 37563 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
b208c67ffc6f51ff7dd840add9f62a25…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| a9ac58aecb1c…7b9c3b17acde coinbase | 1 | 2 | 50 |