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

Block 4529

Hash
000000763cd4e1f55df35978c737d5c69e9d7f91257f0043f2b238824c9fe93c
Confirmations
37667
Time
2026-09-20 02:33:22 UTC
Median time
2026-09-20 02:24:55 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0045061008
Bits
1e00ddeb
Merkle root
606a437504080f003152c3f37743f794dbb7b16d051222cbecc7d60cc9081568
Previous block
0000002410f575c30193f51d5b8a561f8e5cbd0ff7a501f2f24158ef536157d4
Next block
0000001d2acb8f5e79f1b322c37f28efb78d39b46b1c8a537b82cbd5dbee5c90

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 4529 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
606a43750408…d60cc9081568 coinbase1250