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

Block 2704

Hash
0000016f539d4be35600c6953aef6963ff9f22003d57da701beee0e65d56af49
Confirmations
38023
Time
2026-09-18 00:21:58 UTC
Median time
2026-09-18 00:14:08 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
ca6995593b4b8260f4bf73fc7335b67acc50dae7ae5b552978b6118d9473bb5f
Previous block
000001a07a92d109558bd5488814e291c205a466d9893e7db565aef9fa6cd93b
Next block
000002de5a735127e2abd7482ed4733256847008bd94ed15b7e53d895b3316a1

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 2704 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
ca6995593b4b…118d9473bb5f coinbase1250