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

Block 7308

Hash
0000002d3f48e3b52a565c3dd6144966a067b77e7912172472321c022a5a7017
Confirmations
34781
Time
2026-09-24 15:34:49 UTC
Median time
2026-09-24 15:18:18 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
f4fac8e199bb96bcc9727581ddb2fbc63b87df204b8a5c58f85d6809b55f486a
Previous block
00000027aa1a941f68f3d89492a200df243692516713d66f4c74edee33dfeac0
Next block
000000369a4235e471affc2fd677800a84f7348eee202356764736fac9b670e6

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 7308 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
f4fac8e199bb…6809b55f486a coinbase1250