Block 19120

Hash

000000e86ab32865e3cb2c17d4018b86f218733026eef49e35343ad2f1490d7b

Confirmations

21482

Time

2026-10-10 04:07:12 UTC

Median time

2026-10-10 03:59:06 UTC

Transactions

2

Size

3,084

Weight

11,826

Difficulty

0.0035089589

Bits

1e011cfb

Merkle root

934b3347ca0c39afb5d0aa331459ed224861e2c7ad804116b6dbf7d69af869e5

Previous block

0000001b5efcefccdf90bbaaaf531152ce171781fbe96e999b64de42bf46e801

Next block

0000002808792a8ec19a3c48cb30fedd1267803beb22b2d292a057d9afd5d470

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 19120 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

b6837313ff3a385b27743ddcba186c8e… (2420 B)

Format version

0x01

Context string

SIGNET/PQBLOCK/EXP0

Block key the nodes require

SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions