Block 37649

Hash

000001f4e40db11c72f02c5e1d3cf89a8b238a705c724f5b0112f1a89e983153

Confirmations

3681

Time

2026-10-31 04:09:03 UTC

Median time

2026-10-31 04:00:37 UTC

Transactions

2

Size

3,085

Weight

11,830

Difficulty

0.0016063508

Bits

1e026e85

Merkle root

976245342c30d56169170339d069450316251300a2f8e725bf2e8925a24ff6d8

Previous block

00000212417423728629ec04765d4afe09a5d807085f33b18de5beb305550ca5

Next block

000001fd085e09687bd103b8f31d3dafea14a87eaee8d0efb9209f3deb86243d

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 37649 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

0d0e7b9128ccf3a9d341c8ea58e099e8… (2420 B)

Format version

0x01

Context string

SIGNET/PQBLOCK/EXP0

Block key the nodes require

SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions