Block 18425

Hash

000000541d327d7dbe675a6253473d5e04f353c2222fd79ced4df482deb2b583

Confirmations

22021

Time

2026-10-09 08:44:59 UTC

Median time

2026-10-09 08:36:07 UTC

Transactions

1

Size

2,772

Weight

10,980

Difficulty

0.0035089589

Bits

1e011cfb

Merkle root

7ae4e968fd741ccd57494cadc43d80637b0566793a78d2c99188ff68c1bc39d2

Previous block

0000002dfbcd5b1dcdcdfe5583f7985016272957ff1435844b954caeee87e2d4

Next block

000000ef4e09bccfcb3bd1f2251a093f8380fd4029b2fd9ec6e7e89e5d8c0df8

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 18425 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

e71c4b683e4cb65f40db732341704648… (2420 B)

Format version

0x01

Context string

SIGNET/PQBLOCK/EXP0

Block key the nodes require

SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions