Block 19068

Hash

0000003041463c9369002d64ca7e9fc737c9f224ce9cfd06bb1e9ed4517ffa32

Confirmations

22454

Time

2026-10-10 02:36:08 UTC

Median time

2026-10-10 02:27:23 UTC

Transactions

1

Size

2,772

Weight

10,980

Difficulty

0.0035089589

Bits

1e011cfb

Merkle root

c74dfa2913a593c0f4ce5fe39d5ac2a4038f142ae3e3ce3d7e4eeecb51e74d8b

Previous block

0000008368930137feb42b500dd78f2f67cf3e6e978dbf862fdc319cfe8b824a

Next block

000000cdc23f5cd6effe4cdc9072990ce312dcbdfb90f6e3b64466e43ae19f94

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 19068 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

a5215aeabf6f5d1d7dda257679da278c… (2420 B)

Format version

0x01

Context string

SIGNET/PQBLOCK/EXP0

Block key the nodes require

SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions