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

Block 960

Hash
0000014d86fa607128581d8c2e6a407764cbfa9bcce802205257be505c8de84a
Confirmations
41022
Time
2026-09-16 02:49:11 UTC
Median time
2026-09-16 02:41:40 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
39ff775b160a59907c72b58fead4928181246274c480f53f75eb24e04b55f053
Previous block
0000020e9a42f89962ca124d68e0944d85c8cb04c8d39f376024e339cc43098b
Next block
0000011e5a2424897897c8292c5681f29481c3d3045d0d5a97602e6ed8153ea0

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 960 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
39ff775b160a…24e04b55f053 coinbase1250