Block 18695

Hash

000001185acb8874e4b567379d292bdacc17d604fa29d3ef5e988b1625694b9b

Confirmations

22092

Time

2026-10-09 16:09:40 UTC

Median time

2026-10-09 16:01:40 UTC

Transactions

2

Size

2,991

Weight

11,445

Difficulty

0.0035089589

Bits

1e011cfb

Merkle root

7c70d7bcf17d2bb779c5788fc41b5c1045ab7f78ec8cfcb4faf46e0eaef7b169

Previous block

0000009752fa50f053bf4285a70fb2da905e978b4f8bc0ad9789ee0345708fff

Next block

00000063872e415d8afa93a6ee9e525c2a32af938f79b3cc31ddf880666f75a3

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 18695 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

a02dd1f80cf4cfbfb8ba8d572554531c… (2420 B)

Format version

0x01

Context string

SIGNET/PQBLOCK/EXP0

Block key the nodes require

SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions