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

Block 7279

Hash
0000000b314d9a7e8f91cce5f74317f6b4dd1a84d838fa3c3a9e4bdc25517ad3
Confirmations
32805
Time
2026-09-24 14:10:24 UTC
Median time
2026-09-24 13:56:34 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
f7bb8c69f66d43b661ae64b4fea9b27b9b9d97ef443f886cee544aa71fd27311
Previous block
000000353d3dbd50e93f83f6798807765e0672439f95f85ef6a4d23d7bb621f0
Next block
0000001e6d9b05c66917260c3f5cb45b9942ed16c63d2f5cb00843187c6b13cb

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 7279 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
f7bb8c69f66d…4aa71fd27311 coinbase1250