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

Block 9719

Hash
00000049678777154e2b25425c774da6610d1adf7208cec8b5388ec80a2e9149
Confirmations
32017
Time
2026-09-28 15:02:39 UTC
Median time
2026-09-28 14:51:57 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
5567e82230328a69a63fbc65c2971d47a25be752c27cd99c239a803d2462e623
Previous block
0000002bf15771c2829fdc9ede9f79dc6d101f5d290735e8c5fe45da3e7a57db
Next block
0000000d764a1d87f60f068fc77d9a046d4063c69ccc8eb0c84a108f29e77edd

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 9719 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
5567e8223032…803d2462e623 coinbase1250