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

Block 9769

Hash
0000002181847ac139f5cb4861a8e61adb0c98e39ad60302bb55eff147f86389
Confirmations
30958
Time
2026-09-28 16:47:20 UTC
Median time
2026-09-28 16:38:34 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
1052d28ed46a50c5f5d4bdd16a5771b7729003d337bbfb82edd16cefd1e94ced
Previous block
000000082a48a55b7a65984d06b821d0a2369da19f0c7f0d1d6df0e07d06d335
Next block
000000199e96594c3dc2a2cb9d599b126dfa2e49a1de37e5d4e0ee73ba139e0f

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 9769 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
1052d28ed46a…6cefd1e94ced coinbase1250