Block 19034

Hash

0000006729caed4e12b10ab531fb047881f728365cbeb7e46d2119401fbb2259

Confirmations

22984

Time

2026-10-10 01:37:40 UTC

Median time

2026-10-10 01:28:13 UTC

Transactions

1

Size

2,772

Weight

10,980

Difficulty

0.0035089589

Bits

1e011cfb

Merkle root

a6d33458235142beb90fb293fa04931be6773dbd6ccde5da6fa23657f86f136a

Previous block

0000003bf61b2bbd7ffa17bbf8efaff45bd59e185c6f63f63a622359422cf6bc

Next block

000000edea44bf426b0e8c0ee994c0a171c7baa414983fd37aa961c899561137

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 19034 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

699c650df35e15807c6533b15b3dc702… (2420 B)

Format version

0x01

Context string

SIGNET/PQBLOCK/EXP0

Block key the nodes require

SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions