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

Block 7513

Hash
0000001703c6e131259ba262d9d1610f46c17fd0176171fd026f71a2dd961552
Confirmations
34667
Time
2026-09-25 01:46:46 UTC
Median time
2026-09-25 01:34:09 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
d72e539944c676b5c147fe411235b58f40c903e30a657dd473025bccc5092e2e
Previous block
0000003776a854f2b255001db9959123fd483d2ef59c8c9af9b2a008d1ad6ae5
Next block
0000002484609557b3465a3c71695754d943a4f00838d939c97edf9b828f05e0

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 7513 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
d72e539944c6…5bccc5092e2e coinbase1250