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

Block 17071

Hash
00000073c333a249aa41fe81077afdedaaed929764016f72eae12c190f4b46ac
Confirmations
25164
Time
2026-10-07 18:18:37 UTC
Median time
2026-10-07 18:10:20 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
c220a6f991a0272c940e4c0fda1f305dde0b632fd856299091a03fd3ea1ef74a
Previous block
00000002dae546f7f9c044d9dfbbe94aac526329358964fe4da5ddb075a5ad35
Next block
00000087cbb873ac82378214eda125c34badc42dd4f4af426d5cdf67ae7dfacd

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 17071 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
c220a6f991a0…3fd3ea1ef74a coinbase1250