Block 18110

Hash

0000005a10c12b33083136349dd1e84e7986f8e4f586903b745c31e91bffd83a

Confirmations

23391

Time

2026-10-08 23:53:22 UTC

Median time

2026-10-08 23:44:40 UTC

Transactions

1

Size

2,772

Weight

10,980

Difficulty

0.0040172004

Bits

1e00f8ed

Merkle root

2f27d1b4086f7e5a61d74da671a61bdcaccc74264a47b5436f359d94f390af7b

Previous block

000000af6c0be24d94d0b7440f5436be5a1cadb84ef3b2da33ba28c71476c088

Next block

00000040c5cc3baceff5a24d5064f461fa6473c4d13a9b74f25e37c50eca4663

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 18110 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

25a35a1962a463c6a96520c0a24c294f… (2420 B)

Format version

0x01

Context string

SIGNET/PQBLOCK/EXP0

Block key the nodes require

SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions