Block 18475

Hash

00000106a2e8598d440ff10f06c86ff3923cf28dc23eb75e4a94b7de5325b919

Confirmations

22343

Time

2026-10-09 10:07:32 UTC

Median time

2026-10-09 09:59:16 UTC

Transactions

2

Size

3,166

Weight

11,908

Difficulty

0.0035089589

Bits

1e011cfb

Merkle root

5dc1fae1207a432f28be85cbe12cf724409e951db711b3bf03a8349d6d40bb02

Previous block

000000dbe09cfe5ba9315c969eb3d3f690a34ba6baa8aec7d71dcb0ccf75da5d

Next block

000000c546fb4304d7a293311df2d8145f710ed90724ec7a204fc2bae44abcbe

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 18475 is below the activation height 20000: nodes do not require this signature, and only log the result of checking it when run with -debug=validation. The block producer adds it from height 18000 on, so that nodes can check it before it is required.

Status

In the form M2 requires, followed by the signet solution push (the classical signature)

Signature

ec19be4f7f9940f053a0253286e9ff0c… (2420 B)

Format version

0x01

Context string

SIGNET/PQBLOCK/EXP0

Block key the nodes require

SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions