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

Block 7980

Hash
00000014491f31f8b9367c2d68230ff8f03e97de5d705d4e5d59844e3b386207
Confirmations
32812
Time
2026-09-26 00:18:54 UTC
Median time
2026-09-26 00:04:47 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
945a206babc9d42dd012b5a1202b8b320f5467db2d8bb9918b038df290730d9b
Previous block
0000001c82662d2dc7fd1ced4b0d45829e7ea3d122766a6942243cc193cce56e
Next block
0000000da835993685e8b304b980973d0cafec5d1a63877d438d3c2da5b2d25b

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 7980 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
945a206babc9…8df290730d9b coinbase1250