Block 18705

Hash

000000f929c2ef0ddce25471c11b7f445bb328cdcd73b0094c9ea9d5f866a7e0

Confirmations

22847

Time

2026-10-09 16:25:57 UTC

Median time

2026-10-09 16:17:55 UTC

Transactions

1

Size

2,772

Weight

10,980

Difficulty

0.0035089589

Bits

1e011cfb

Merkle root

4e63756ec4e1650a417835df0f6bff2e19dacaf2592100ecf2298bc100302041

Previous block

0000011645e7ea8823cfff7c58c440e6d5149d2c3a2f8e1cfd2ba4792ba83e5b

Next block

000000d55e53b8e211c760eecc4193e42650797c31eff6d7a3b1e92f245e080a

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 18705 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

c106d43f3f1d3cb1c8421fb3a38e9045… (2420 B)

Format version

0x01

Context string

SIGNET/PQBLOCK/EXP0

Block key the nodes require

SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions