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

Block 1087

Hash
000002fce1b434b86006b944a70126f7714c7217adcba77a4462ea6831536194
Confirmations
40452
Time
2026-09-16 06:00:11 UTC
Median time
2026-09-16 05:52:40 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
fe951877171c85cee7dd6d1667f2d2485a3195576164495f8f5dcd70daff135b
Previous block
00000181511d67943304af04a06c1581dd2c996e2091916571dc0c9635f5a062
Next block
0000001543abb8f0c74cc5ae28f0c8fbd7a1b1afdbaaaa91199d532014c209f9

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 1087 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
fe951877171c…cd70daff135b coinbase1250