Block 19010

Hash

0000006dacd7a11a404a83b972bda7763275d82fa7368a3086c10434783615c4

Confirmations

21464

Time

2026-10-10 00:56:34 UTC

Median time

2026-10-10 00:48:02 UTC

Transactions

1

Size

2,772

Weight

10,980

Difficulty

0.0035089589

Bits

1e011cfb

Merkle root

719f496a00dbd6acc78fbbff2b901cc090928972a750b60ad9f4dbbf5b5094fd

Previous block

000000b302d2c9eac7e6b7d0c05f887ababb6f4fa27d317cc8b5e08acae1cd8b

Next block

00000047cbf691ff79a64c1b3d528a88a3fc0160711ac20dd4c44649b79f5fcd

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 19010 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

0a974b1709bd5bd0202d3850e684189a… (2420 B)

Format version

0x01

Context string

SIGNET/PQBLOCK/EXP0

Block key the nodes require

SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions