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

Block 1741

Hash
000002f761a5d84fd93d06f9e3d87e41eba9b26ccdddded218e249e04dc0a6a1
Confirmations
40412
Time
2026-09-16 23:01:18 UTC
Median time
2026-09-16 22:53:14 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
64d261d224c993ccdffdd6e5f09262de1fee32fa69cffe15e7a1712a892785d7
Previous block
000001e112af5788df73eba477ffdce05299f83cd24534df61a89409eedbaa10
Next block
0000030750f39efbb414ba45b1462fbf9242f1a58f1ae55470aa2bc5ffe9a870

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 1741 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
64d261d224c9…712a892785d7 coinbase1250