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

Block 562

Hash
0000026c99ae40ec3353bedf967da414466272d81a7dc6341d97ff2454129d4b
Confirmations
41762
Time
2026-09-15 16:50:36 UTC
Median time
2026-09-15 16:43:05 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
304083b89d9197605f3d65193f5c4f4bea83bd4d30b27523b759d6b09fdb9a5e
Previous block
00000245714ca1ce88e0cd9b7ba88d165249748683590bf33d01db0ef92d9322
Next block
0000000eb0d9d4da002640887072799978de9d8ba802e7759112e5c2fd53c506

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 562 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
304083b89d91…d6b09fdb9a5e coinbase1250