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

Block 1489

Hash
000003363d07737500649fa9e3889d732f54665eefc748a9e2f41990616549d6
Confirmations
40826
Time
2026-09-16 16:19:58 UTC
Median time
2026-09-16 16:11:43 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
c5d9ddb0da91d00f4c933cd0e5150543eb06c6cae22b8f9dfbdcf72e574e65b6
Previous block
0000002b0ca7af8d69a84e863a23684d634b1c60c4cad882112352bd4e88dfbe
Next block
0000001c801d8c8a2998bcb2e56225c377d5c1b4552cedd9abc4469643cf8325

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 1489 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
c5d9ddb0da91…f72e574e65b6 coinbase1250