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

Block 8170

Hash
0000002ea6dc71aa600455867fe8c53ee13729a31e069f197aecbf47a65ca938
Confirmations
34054
Time
2026-09-26 08:22:52 UTC
Median time
2026-09-26 08:09:31 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
7b2992df15e23046e507bde5b1530e4f02006a04df5968ade51260b1fa5b6f34
Previous block
0000005500cc68ef617b2bbd87e1e40c5f43a43f6a8c88a99cfd531f57b726ea
Next block
00000026d1c6d24c612a849a9de693db4d3fce2f2abb7c344431aee71a91d01d

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 8170 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
7b2992df15e2…60b1fa5b6f34 coinbase1250