Block 19782

Hash

00000099182889ebd68dc765c85cd9256ccf4e76fba3f5c415fc66624e13d1ad

Confirmations

21478

Time

2026-10-10 22:38:27 UTC

Median time

2026-10-10 22:30:02 UTC

Transactions

1

Size

2,772

Weight

10,980

Difficulty

0.0035089589

Bits

1e011cfb

Merkle root

11acf4adf04a71255b7ba46f054092848f42bdfb486ce19ace3f79a38f3f2bfb

Previous block

0000007b706c6a9073fc64b63cd753aff622164f3abba2ab45580e70df3f7056

Next block

0000006b616a761a60e84d7f7f1aeed614b977d58f3e469965ff40daeae2e0f4

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 19782 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

528de00a0f45ef81413713a8c6b966be… (2420 B)

Format version

0x01

Context string

SIGNET/PQBLOCK/EXP0

Block key the nodes require

SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions