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

Block 7979

Hash
0000001c82662d2dc7fd1ced4b0d45829e7ea3d122766a6942243cc193cce56e
Confirmations
32988
Time
2026-09-26 00:17:22 UTC
Median time
2026-09-26 00:02:38 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
00be2d16fcbabf5ce68590ccdc84c1b463bd606d727f48b48f1e76b3fbc3f01b
Previous block
0000002199bf329fd099c72958cd41e4f8ade0147938deca0e43cb020210c980
Next block
00000014491f31f8b9367c2d68230ff8f03e97de5d705d4e5d59844e3b386207

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 7979 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
00be2d16fcba…76b3fbc3f01b coinbase1250