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

Block 7834

Hash
0000002b1d173f9d4922cb38bd45681479e98b3dc1c89206db366320bfcbb96e
Confirmations
33999
Time
2026-09-25 17:06:55 UTC
Median time
2026-09-25 16:46:01 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
66ec35c58c0982de999cb9abe0c66bf95da4f07890c5fa9a6bb0764c60d2a862
Previous block
00000005632fbe127c38d7060627adff21605d00720bc467a9d0986254463f59
Next block
0000000c12d26e9166073b499704907c5c036c777789a5f9012510934960b726

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 7834 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
66ec35c58c09…764c60d2a862 coinbase1250