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

Block 1934

Hash
000001281b6a6eef84aa42754f549543d61e9cf5bb62dafcc230a4af33307ac0
Confirmations
39426
Time
2026-09-17 04:05:39 UTC
Median time
2026-09-17 03:57:26 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
375e2ed34f8388f65a211929293ab0d9d3653a2d1d425ea4664b0375a8c58868
Previous block
0000004aa1f84d17c809296e3db3624fd48aa15eec8c506d0020ad8036839e28
Next block
000001bb0c66d312b8d78c3ad3e22b549e45837ee6dfa0cd38ad3cb2ead982d6

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 1934 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
375e2ed34f83…0375a8c58868 coinbase1250