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

Block 17022

Hash
00000016b4abbe42ab8609a96191278c31c6c26286a55dca049e5d2e5f9497da
Confirmations
24750
Time
2026-10-07 16:54:33 UTC
Median time
2026-10-07 16:45:53 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
d5a39551c91e56194140f01363ecd0fe52cb275046dc2cf322f947f5baf03617
Previous block
000000e60041eb6b2f00e6ba2bc7c539ac3cb415c20b153639b7c562aa769314
Next block
0000005967f14fdc7fdf8caeb5c3f24feacf5da292330947ec1b907427243e98

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 17022 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
d5a39551c91e…47f5baf03617 coinbase1250