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

Block 7305

Hash
0000000a176cf8480ee06c601a3ec6f1846f2e47897a7b713529f95a345aaab1
Confirmations
34760
Time
2026-09-24 15:23:44 UTC
Median time
2026-09-24 15:08:41 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
b1b65dba85db5bb511668a06da3ffae891232810771b27c27e40558aa9231b17
Previous block
0000000766fdd8bf72a9f94d872a04bfd4c0f6542f81ef9a1fece3ccd97239b6
Next block
0000002a6a272bcd3d9605076019283a998fa0a77b86205a14471ae58fc70e8e

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 7305 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
b1b65dba85db…558aa9231b17 coinbase1250