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

Block 7835

Hash
0000000c12d26e9166073b499704907c5c036c777789a5f9012510934960b726
Confirmations
33972
Time
2026-09-25 17:09:06 UTC
Median time
2026-09-25 16:49:32 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
e37e0746214d39d6418d4037394a94f65e0c4d119180908ab9a01cdb2e5b7333
Previous block
0000002b1d173f9d4922cb38bd45681479e98b3dc1c89206db366320bfcbb96e
Next block
00000003795df6aae1b4a723b8cb25f6f142d3031fa4edf50c1fe8f80eb27ca7

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 7835 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
e37e0746214d…1cdb2e5b7333 coinbase1250