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

Block 7538

Hash
0000002610c915cdcd55c6e2d0fc7b583e49ddacb7656e7c74d9c8dbe37a42b1
Confirmations
34696
Time
2026-09-25 03:06:19 UTC
Median time
2026-09-25 02:49:04 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
edaaa06b90abcdd848f7c3ff394e9590c981d30737cb88b523337f8a03e96d15
Previous block
0000000c1a8b7015d5fc9106bc61612483b59b3b82b855505793be5dff1afac8
Next block
000000374bc9ddb2498a48cece8359646e4b1ac1d623f82e369060af264b349e

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 7538 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
edaaa06b90ab…7f8a03e96d15 coinbase1250