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

Block 17579

Hash
00000076e45c43ee97d9fb28cb92707c931d37f82da46fcff7143cb7423f669f
Confirmations
23586
Time
2026-10-08 08:51:05 UTC
Median time
2026-10-08 08:41:59 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
3a39a6f7301b871288919f997c603bc78e37a2fb9df4561fcb70879e0b7b4ec9
Previous block
000000631cc401dbebeb323ddf77a11070c920989f5c36e65db2c7546dde4823
Next block
00000029004c41345507f8e156d981b64f4a92f78cd99f5fb28ed9bfb7c8b32d

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 17579 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
3a39a6f7301b…879e0b7b4ec9 coinbase1250