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

Block 10157

Hash
00000043ac18eb4b93cf61d25f3fdf6ea7f6fc609831a37b7825e5006965b03e
Confirmations
31979
Time
2026-09-29 05:33:47 UTC
Median time
2026-09-29 05:25:21 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
f980e732b408441aa9e5857e54a5b60e4dd993943dd4adfc61cd8e5ea85266a3
Previous block
0000007b52f128e591521d7abda2e510661b0e4abd06282c14b92d0dbe569602
Next block
0000004bd9827bc26a7e018601f1311d9770655dac4e0d5fcf5017b412517edd

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 10157 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
f980e732b408…8e5ea85266a3 coinbase1250