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

Block 5078

Hash
000000c246f1be618345dbd2530e97988d85c1dd8bccca3d0713ca4288b09c74
Confirmations
36390
Time
2026-09-20 19:23:00 UTC
Median time
2026-09-20 19:14:41 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0045061008
Bits
1e00ddeb
Merkle root
5a317a64eb9fceb445d59735760e66acfab987f75d3658f32f0237460ade254b
Previous block
0000000e76347f5a28defdc97e6a496c0c87636603ba3695cbc8ef6179ac640b
Next block
0000003034a31320752664c43981d1643d7528b0c4105eff43ca0df42680c3bb

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 5078 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
5a317a64eb9f…37460ade254b coinbase1250