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

Block 1614

Hash
000001faa12f98a915708557666c6eb3add1ff8151dbb754b64d787a49a902ae
Confirmations
40466
Time
2026-09-16 19:38:57 UTC
Median time
2026-09-16 19:31:13 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
e562bcee426d39cc117e388a75df77cd326f1300e77b38c34d492d7f39bf1561
Previous block
00000155334006c46e557b615cbad421de80bbad9ed818ba5f36f637c493fea8
Next block
00000312cdbcdb980135f3efcb83cf06bacfc65cbf3a418498bd3f1f0fcaca21

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 1614 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
e562bcee426d…2d7f39bf1561 coinbase1250