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

Block 7432

Hash
0000002866c3d2266eeb596fd9200faa6ffa2c5f1defd2a669c403c491e43b49
Confirmations
34824
Time
2026-09-24 21:52:16 UTC
Median time
2026-09-24 21:33:59 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
f388046b9e3d3a194aba0a9e7d8b59da2c1d80083e2e82d7f12f759f18c51f02
Previous block
00000022ab16fc69926a119ab05b55782aed03082cf7c2d97993492b19337e2f
Next block
000000194d9a342185b895d5e685b0fe96ba1c6633691065e2e266d61dba22a9

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 7432 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
f388046b9e3d…759f18c51f02 coinbase1250