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

Block 1501

Hash
0000015be66c5725f7505e3654a3674e990130df027ea8f529f8d841c45689f9
Confirmations
40844
Time
2026-09-16 16:38:53 UTC
Median time
2026-09-16 16:31:07 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
2f168b5a51be339d97e77d924dd6a1bddc04cd7fabe8da7a6edeac8c776cbe68
Previous block
000001c7a2808da8f6d25a57671309217a847932adbc4f6ec34badc75bf82040
Next block
00000090eec2f3efbcf61d55b0a521ea40dbe363a059378a41840cfbff2a99b3

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 1501 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
2f168b5a51be…ac8c776cbe68 coinbase1250