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

Block 10620

Hash
0000003ab067ee0543fdcf9b953ab4cf2270c45ce5f121590c3fdc708ce1c468
Confirmations
31651
Time
2026-09-29 19:47:10 UTC
Median time
2026-09-29 19:38:28 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
b704974923809584f729ea79055d03e68fa3e33655e614453f88e8a89ed9903b
Previous block
00000078ec24e8ada1ff5f6dac38f1138ed2f7ce39e6c9eb174f3a7fcf59e77a
Next block
00000034848aebcfb9f23ed90660c22fea89daf071ee384bf75a1f2fad4beaed

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 10620 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
b70497492380…e8a89ed9903b coinbase1250