Block 18834

Hash

00000013797cb0eedfa9d8af7840618d7eb13da50e233ec9301576c55cbc0d15

Confirmations

23541

Time

2026-10-09 20:01:20 UTC

Median time

2026-10-09 19:52:15 UTC

Transactions

1

Size

2,772

Weight

10,980

Difficulty

0.0035089589

Bits

1e011cfb

Merkle root

a9eba0b25b48def8d4b0ee8f6377a582af706d27007049bdb69940c8d4110516

Previous block

00000072dba95c6263805e5387fc8dba1fcf075584a97fc31bd4c064c09bf3d5

Next block

00000087a44b562195ace44a301d01f40dc2f515084679957753f3bb04d6a19c

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 18834 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

a7f17191aecc62e7c62f9ae8276e58d1… (2420 B)

Format version

0x01

Context string

SIGNET/PQBLOCK/EXP0

Block key the nodes require

SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions