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

Block 2703

Hash
000001a07a92d109558bd5488814e291c205a466d9893e7db565aef9fa6cd93b
Confirmations
38082
Time
2026-09-18 00:20:25 UTC
Median time
2026-09-18 00:12:27 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
9b24f991203ee5ca5ed583ef433fb85cdbb8a6d4022c583312aa830a365036c5
Previous block
000003447e23c1cd6d5eb4731f9389f24d95e64ba3e504c3d35895a7defc7444
Next block
0000016f539d4be35600c6953aef6963ff9f22003d57da701beee0e65d56af49

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 2703 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
9b24f991203e…830a365036c5 coinbase1250