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

Block 3785

Hash
0000017e3cbc3899fb10695505d9cde0ef6bd7cbd41754e9656b4c13233a694d
Confirmations
38006
Time
2026-09-19 04:52:25 UTC
Median time
2026-09-19 04:44:26 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
6b0f89460313514b895f58dad8f696f365c29dd5514c78c4d6217959e4fad23d
Previous block
0000016e16c47789debb07facafa0197d192f0cb7a5677012ff9033dcd141d11
Next block
000001d42aa01f2caca300dd10ad98a54bbf379bdaf33a7d36778fc1fa0125b8

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 3785 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
6b0f89460313…7959e4fad23d coinbase1250