Block 19298

Hash

000000654824a2f7c62daf5e1183342208e28675dbbbfbf1a367f193d13fcd6e

Confirmations

21096

Time

2026-10-10 09:03:43 UTC

Median time

2026-10-10 08:54:52 UTC

Transactions

2

Size

3,046

Weight

11,665

Difficulty

0.0035089589

Bits

1e011cfb

Merkle root

92e78f8e2fe0c7eac1ae64c52b2b226e637756f1978f793d47ecf29dcefb8562

Previous block

000000a60a7f50913d78fb376da7411bb00eb5a533492fbfdc627bc2342ef52b

Next block

0000003a97db9911dfaf342189a917f9a12c40abe5fbe6bc8bbf36aaf67e73c9

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 19298 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

2b70e5d97700a5c95deb9b26cb43eba7… (2420 B)

Format version

0x01

Context string

SIGNET/PQBLOCK/EXP0

Block key the nodes require

SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions