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

Block 3045

Hash
000000a1920fe3292c47ff16cfb8e4a445c912e15cc416c309ca34db6ee8a421
Confirmations
39201
Time
2026-09-18 09:21:01 UTC
Median time
2026-09-18 09:12:56 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
fe0e32ff4ea6b1eaa0a3bb3518e295670951fc5c4f97f0a9b707d8b78662772f
Previous block
0000023744dab24596284577663a81d38641d3e10d87f12a94cd1614d594b882
Next block
000002e5f9573de66d2ee880b973f7a79990a9a724a2bfbb7d52e8f536d5c531

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 3045 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
fe0e32ff4ea6…d8b78662772f coinbase1250