Block 18095

Hash

000000f354dbbe214be94277f2cd8a8775eb767961c476812da626c444f84451

Confirmations

23967

Time

2026-10-08 23:27:55 UTC

Median time

2026-10-08 23:19:32 UTC

Transactions

1

Size

2,772

Weight

10,980

Difficulty

0.0040172004

Bits

1e00f8ed

Merkle root

5efe03f709bff4dfa03fed6cef2b6f2b3bc33d3754d74f450d61a2f3b80df360

Previous block

000000136599abe432f1226584893a7c079f9922f4c2bfac63ac8cad43c7f8a8

Next block

000000ef7240a7ca780dde1c474ab30fac7020a81fc4844aed032216561e57af

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 18095 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

a08b7d0a60eac02b98a24a895fbef5c8… (2420 B)

Format version

0x01

Context string

SIGNET/PQBLOCK/EXP0

Block key the nodes require

SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions