Block 18348

Hash

00000049fb57bdce430207f916f594b83bf3396a302d8c57ee269fbbfa9f7d34

Confirmations

23908

Time

2026-10-09 06:34:02 UTC

Median time

2026-10-09 06:25:51 UTC

Transactions

1

Size

2,772

Weight

10,980

Difficulty

0.0035089589

Bits

1e011cfb

Merkle root

e80d1a6871f25f80b37a7700b42d568e4c7024aaac07b3311c8982710edf2cc9

Previous block

000000eefbabbfd510c61c6e8e9c0cadf6a0deac494b3a9ea260f8c76ef5004f

Next block

0000008bf1d00cc59dc781cef42169d3fbffad95d3631ed3c19c530e48bf031e

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 18348 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

d99605be8956fe26cac390afc3e1e4d9… (2420 B)

Format version

0x01

Context string

SIGNET/PQBLOCK/EXP0

Block key the nodes require

SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions