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

Block 3605

Hash
000002ab4cf3a5e8781ac816cc79ece80c8e7a5d9284be9fcc42492596768466
Confirmations
37500
Time
2026-09-19 00:07:09 UTC
Median time
2026-09-18 23:59:04 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
c802ed7a8109627e1b1500ef760395f039cf4cd5e99975adf678895b5298b50d
Previous block
000000e7003a9e63646d14b32713a2e071bab5668e4ea887ed537559282c5aa4
Next block
00000287f514de5dd532301ee6f173f58ec41c1be23925668fea145729d4d143

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 3605 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
c802ed7a8109…895b5298b50d coinbase1250