Block 19182

Hash

0000001cc5e2b962a0d2904ab20404a8a18c604c03f39ae98a0214fe21e21423

Confirmations

22902

Time

2026-10-10 05:49:28 UTC

Median time

2026-10-10 05:40:51 UTC

Transactions

1

Size

2,772

Weight

10,980

Difficulty

0.0035089589

Bits

1e011cfb

Merkle root

c4b7680f7f7c7e9fb9f60706d0f8e2a07d872dc5b516005b7253e38195515343

Previous block

00000003eb2c752f1c2736ef2fbd21fbe491185554cfbe290cc2dda4bc9d5357

Next block

00000119c803c839c2564b22c75fa343a645d89087131bde705b6c558ac94653

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 19182 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

f24e00acf7ed5d962aa3a7ef3ee11ef7… (2420 B)

Format version

0x01

Context string

SIGNET/PQBLOCK/EXP0

Block key the nodes require

SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions