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

Block 8320

Hash
0000005e4a35fb8717485aaee891e476322756dd1c8515f9b3d48fe37b1df7d9
Confirmations
33860
Time
2026-09-26 13:47:06 UTC
Median time
2026-09-26 13:36:22 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
8afab28ecf242f8e2d87b12cf2e4b5199f84a203956b66311bba40ef1435f803
Previous block
00000014d1cf29bdc072237d3b1a481607fa4a17df97c22933db312ed747e6c0
Next block
0000001600d3e8a52ce05dc3dc098fb2868a16e7a7c9da655137dd6555d16fe2

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 8320 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
8afab28ecf24…40ef1435f803 coinbase1250