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

Block 9756

Hash
00000033843bc75024265eac8c9f1f762814b44d6dbc6b36404ff931efb33609
Confirmations
31348
Time
2026-09-28 16:17:50 UTC
Median time
2026-09-28 16:09:26 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
cdca78ebccc31da0e24f2f6bc3764b96256ff1c0741a48639b45b6c4b67dcae7
Previous block
0000001e75789d367d28902792c35ae81eecfebedd15d669536c72afdd7441ed
Next block
00000068ec5a48a66e55dd4b94aaf28cbb6bc4ef0685e81b1fccf0d2e379030c

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 9756 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
cdca78ebccc3…b6c4b67dcae7 coinbase1250