Block 19830

Hash

000001182b4f1c08dd687a90ab6e0cc83c50ad7994ab7ba7b981c70feb8ed229

Confirmations

22579

Time

2026-10-10 23:57:41 UTC

Median time

2026-10-10 23:49:29 UTC

Transactions

1

Size

2,772

Weight

10,980

Difficulty

0.0035089589

Bits

1e011cfb

Merkle root

8a863b77bf7877727ec81d494bdd010849e28659ae7305bbdc5f5f6bde8ba47e

Previous block

0000004a0330cd34748cf8d610c398087c20fab9ff6c125a4712a712f41c24c0

Next block

00000000139b9b461e8402f68d106156438d91257367138ff86c836f46289ae3

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 19830 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

f03b0bf415b7ae9b46176ccbf650046c… (2420 B)

Format version

0x01

Context string

SIGNET/PQBLOCK/EXP0

Block key the nodes require

SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions