Block 18206

Hash

000000d3fa6e119a8edcbc9bf975563b80428525fe8b47973169d4a868cecdce

Confirmations

23610

Time

2026-10-09 02:36:19 UTC

Median time

2026-10-09 02:27:32 UTC

Transactions

1

Size

2,772

Weight

10,980

Difficulty

0.0035089589

Bits

1e011cfb

Merkle root

89215b4d5e40ed954ed816737e3141a3b56b70e43c2b350047ff6ffe7306d37f

Previous block

0000009b58f8f2e11db7daa0dcca7162e70bd9922151dcb3ce4a09eadc6e19db

Next block

000000f03dd35691284ebe9cb236dc511ab56846184fb6e424e8106fba7d4df6

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 18206 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

90e6b5d946bee053647dc74cf7e9aa14… (2420 B)

Format version

0x01

Context string

SIGNET/PQBLOCK/EXP0

Block key the nodes require

SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions