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

Block 1180

Hash
0000014fbd44a63ef236a5534843d0e2dd1699c2c11a9291ce28b41d91bb641c
Confirmations
41195
Time
2026-09-16 08:20:04 UTC
Median time
2026-09-16 08:12:33 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
1bc91a0796edbb8106216e0f5eedb18b5b10f15e15d354122e260bda22d2e4b0
Previous block
000002bcc718883431e780cdae4ec047aad2855914822f80ad61b3329a150536
Next block
0000034dd0e8c12b323c0133d96bbb83781378452a56dacf23415d230f47c79d

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 1180 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
1bc91a0796ed…0bda22d2e4b0 coinbase1250