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

Block 7434

Hash
0000001aeb6cb0ab8e552fc017abbf6abfd93c03f0f32e19cdd750e2dd4b508b
Confirmations
34817
Time
2026-09-24 21:59:37 UTC
Median time
2026-09-24 21:44:52 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
00bd1479b32b00a99fa039e265f9187cdc25d9ed6416e1ddf737cd97bee2b467
Previous block
000000194d9a342185b895d5e685b0fe96ba1c6633691065e2e266d61dba22a9
Next block
000000188c42c0fac4087f218c6f2f45d492790e961606c8ae371c0c1f502696

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 7434 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
00bd1479b32b…cd97bee2b467 coinbase1250