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

Block 1756

Hash
00000118655222358d4802dca03e2e569c6c8ff84d2d29cf209fb04d46078a37
Confirmations
40337
Time
2026-09-16 23:24:42 UTC
Median time
2026-09-16 23:17:00 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
fe8548e39855aff92a7ca2e6c4c5e463ca253eb4bbcb4bc32eaf0c6384ba326c
Previous block
0000037352c0eb70c685f291b2da45f4514f3b752ca52f4093927b81f8f5c6a5
Next block
0000028de079ee36142cfb774bd20825f9bb977d6f7a3d979ac0202a7e28a7fe

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 1756 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
fe8548e39855…0c6384ba326c coinbase1250