Block 19116

Hash

00000068f1d72bfc47d42a20fd6f0165549be5d17ba08723baf240ea2dc1768d

Confirmations

21784

Time

2026-10-10 04:00:43 UTC

Median time

2026-10-10 03:51:23 UTC

Transactions

1

Size

2,772

Weight

10,980

Difficulty

0.0035089589

Bits

1e011cfb

Merkle root

37834751ce9a8d527ecfb0b9ba6ce6910ae8b5a75d332b3aceef035448f58af5

Previous block

00000095c63eb3df7cfba95a37d79f677cd247805b634af2c79fc88b0521ec70

Next block

00000061149f08ca733a7cbe7c59c91550152bd11a32d70a0f999c994689706e

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 19116 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

a6862a362472062b741bc91a33c722a9… (2420 B)

Format version

0x01

Context string

SIGNET/PQBLOCK/EXP0

Block key the nodes require

SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions