Block 19011

Hash

00000047cbf691ff79a64c1b3d528a88a3fc0160711ac20dd4c44649b79f5fcd

Confirmations

21598

Time

2026-10-10 00:58:12 UTC

Median time

2026-10-10 00:49:38 UTC

Transactions

1

Size

2,772

Weight

10,980

Difficulty

0.0035089589

Bits

1e011cfb

Merkle root

2ada067115e8146175f4517e5963aae60e79017f168c26212af3d0d478d2cafc

Previous block

0000006dacd7a11a404a83b972bda7763275d82fa7368a3086c10434783615c4

Next block

0000009c97292568a4bb93bfacea0e0ae26626deef0a6835df09c12c8fd26504

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 19011 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

8911b872d3e6e665159a077ff3d5979c… (2420 B)

Format version

0x01

Context string

SIGNET/PQBLOCK/EXP0

Block key the nodes require

SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions