Block 19700

Hash

000000614a85dd0bcf4a277fcfdadb718084c5c7d5788597cb731d8b4032d525

Confirmations

22009

Time

2026-10-10 20:21:13 UTC

Median time

2026-10-10 20:11:57 UTC

Transactions

1

Size

2,772

Weight

10,980

Difficulty

0.0035089589

Bits

1e011cfb

Merkle root

5ac4a4c58d364c302d47c8df512ba39023cddabe4bba2ec63cf86779f473a7c4

Previous block

0000005c85c2c5f7391b91410280f09c5602d6e7ba0e1a2f5cb97de103894de2

Next block

000000d7c82f7c18aa469959449f3eefff54da8904378bf407195d3aa8247cae

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 19700 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

fb2ab265782086fb3f35abb4784baf43… (2420 B)

Format version

0x01

Context string

SIGNET/PQBLOCK/EXP0

Block key the nodes require

SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions