Block 37188
- Hash
000000b59be5414f5836fe0d7efd46a3d7c6f97cce237b0614cb12815fe64ac6- Confirmations
- 4978
- Time
- 2026-10-30 15:53:27 UTC
- Median time
- 2026-10-30 15:45:41 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0016063508
- Bits
1e026e85- Merkle root
e677db6ac50a07c73b347886403ad53d94c024c548f339f9e8ea4f090506495c- Previous block
- 00000097bd8a336d72a1039c15a4a3c00dca70e769cd93f05569c0b885b0075b
- Next block
- 000001186d907d65b8a391a87fce6b412ed6b796619949ed1dfeccbd87045285
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 37188 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
64835e137ad6c1552ab238226050616c…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| e677db6ac50a…4f090506495c coinbase | 1 | 2 | 50 |