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

Block 8533

Hash
0000005bf0e01d50d696249e3b202c78b0803dae68789e1e3f24de53cc9e45fd
Confirmations
33793
Time
2026-09-26 21:22:54 UTC
Median time
2026-09-26 21:14:17 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
52a21ba33072e1fcdf80195021d5865d40ec64001b2204a7d7a75fc697f0fa32
Previous block
0000001eb430407ab02782943cad758d75445d0907e2fea7808ddf23191f2574
Next block
0000005cf34d2e5fe22a34ea7d329b523768236cc1041d5053a0d148fe55567d

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 8533 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
52a21ba33072…5fc697f0fa32 coinbase1250