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

Block 2029

Hash
000002250475772275d0eaa34a99be0bb387319819c3b7359032d2b359fa73d2
Confirmations
38669
Time
2026-09-17 06:35:12 UTC
Median time
2026-09-17 06:27:19 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
5f8faca6bbe85232b5aa554bff994cb97057c0b7d749eedf557c65c4cd8bc19b
Previous block
0000027e6b293c0b26fa09c4b1e2ae708eee6fc3925c9e56749ca7282bf8257a
Next block
000002c907eaf444dfdfb0e635c0d3481f8252feaeb8dafb863fce91aa9b6eb6

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 2029 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
5f8faca6bbe8…65c4cd8bc19b coinbase1250