Block 18483

Hash

000000e6469f351a8c85de98d73a5b0f7c5c5bfefa25607b1e49d3044cf44b55

Confirmations

21939

Time

2026-10-09 10:20:29 UTC

Median time

2026-10-09 10:12:24 UTC

Transactions

2

Size

2,977

Weight

11,596

Difficulty

0.0035089589

Bits

1e011cfb

Merkle root

ac7ac59a8bac4ef1d7efffdca426275a015fe39443c0834884d91bb818c515c2

Previous block

0000007348db4a4f1c1a39c66d7d0f765433d70285c8c9ac055bbb33f5c5d4a0

Next block

0000010f00fe6b449079783396041a02a2082e5cc32757609e78589b21a7cb32

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 18483 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

1b5ecf46ef8d61683ede049034e3532b… (2420 B)

Format version

0x01

Context string

SIGNET/PQBLOCK/EXP0

Block key the nodes require

SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions