Block 19760

Hash

0000007d1c3fdb9c3e11eafce5a2f8d759f60154819596f70eb027d0868744f4

Confirmations

20908

Time

2026-10-10 22:01:45 UTC

Median time

2026-10-10 21:52:58 UTC

Transactions

1

Size

2,772

Weight

10,980

Difficulty

0.0035089589

Bits

1e011cfb

Merkle root

66fd2822e9f07513ac078d0a261b4103bd9877d59e8337a664dcc3c516a4dfed

Previous block

0000005b24d68274b9bee98c6c2eaaf8f7881184810a3f5aaaefeb13290be298

Next block

000000561c1089f884f35691778d281c3826e522ec8deceb68e56c6b3b0fae72

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 19760 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

1f033971c3640a5d53e559412e7b758c… (2420 B)

Format version

0x01

Context string

SIGNET/PQBLOCK/EXP0

Block key the nodes require

SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions