Ark-0
Ark-0 is a test network for trying things out. It may be reset at any time.

Block 17982

Hash
000000bfd2660d6fd25ead39f19f109a113547ac0d3c1fe3e55e89cd017487de
Confirmations
24271
Time
2026-10-08 20:19:32 UTC
Median time
2026-10-08 20:11:26 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
e560c9b1e15c9e8284b1c5cdbbd3c4b5269c23ee39e1bcf4a1ecc56c23584732
Previous block
0000004290e623d413322225f7b430b8671efb2eb3a57ae7cd0f22986aeef4d3
Next block
000000a31a81826a59edfb997859682a8194286cd9e9e6a5002b39c7c27a6e2c

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 17982 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
No ML-DSA-44 block signature in this block

Transactions

txidInputsOutputsAmountFee
e560c9b1e15c…c56c23584732 coinbase1250