Block 19852

Hash

0000000d174b4deec079412f0a4a23fa6cbd628c4446556c8a74929707b5f55f

Confirmations

22319

Time

2026-10-11 00:33:26 UTC

Median time

2026-10-11 00:25:13 UTC

Transactions

1

Size

2,772

Weight

10,980

Difficulty

0.0035089589

Bits

1e011cfb

Merkle root

600e89763b73299ba30be5a0244f5307769846bcf00cf6f6226ecd2340f6d45a

Previous block

0000009452daf38b531cf58050a23ccd97bbb512bd13da6afa492ab34c24c128

Next block

0000006102e8977f31b5d6d5da9c9dc8635d18a9de1a12b6f7bd25ad33d78560

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 19852 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

c6027211af16a45b91fa26b1574cf72e… (2420 B)

Format version

0x01

Context string

SIGNET/PQBLOCK/EXP0

Block key the nodes require

SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions