Block 18134

Hash

000000b2cb903eaf6f09ebd67df030dd68da5d1bdd31ea9a28df8cdcb7e5d615

Confirmations

23974

Time

2026-10-09 00:34:44 UTC

Median time

2026-10-09 00:26:06 UTC

Transactions

1

Size

2,772

Weight

10,980

Difficulty

0.0040172004

Bits

1e00f8ed

Merkle root

eb6979f1a6404de0115563c98dc56850b51be744bd83ed689d1ca6ddc875e108

Previous block

0000003ae960dfa6ece596407ca519356797d39876651a3b690aff29eb2ec2d2

Next block

00000086b0e1fc18d01aca93ae0ca6a14f66f4664f5254e8fd079c14b520d5b1

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 18134 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

f516b2bfff9f928447cb9c345a422419… (2420 B)

Format version

0x01

Context string

SIGNET/PQBLOCK/EXP0

Block key the nodes require

SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions