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

Block 1743

Hash
000000f35b7ba9a5511cf29dc36b6f86dd79078aba51cb9fa875d816085f8b47
Confirmations
40493
Time
2026-09-16 23:04:27 UTC
Median time
2026-09-16 22:56:23 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
d685037164e9a1203025625e3257256964edb2aaa2dcfe65a17e2f8249400043
Previous block
0000030750f39efbb414ba45b1462fbf9242f1a58f1ae55470aa2bc5ffe9a870
Next block
000002a41cbd3392501761ff77d2a8debb14fb4b8cdbf3256d8cf4b099fa305c

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 1743 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
d685037164e9…2f8249400043 coinbase1250