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

Block 7378

Hash
000000169b5442c4d85de6edcdd2e7513f7201dd9b132b6b59ce8ec1755a582f
Confirmations
34413
Time
2026-09-24 18:58:42 UTC
Median time
2026-09-24 18:43:02 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
8a4bf715cc77665c7a85fc53bd512ef980b838e190546f4f6ca96bcf63ada148
Previous block
00000013d4c488998ce405274f50b0075bb23872832fc829f714fde8dca3f445
Next block
0000000b5adb67af807613ad43d63985e3a4edfce7687c5ff006318c3f5d81a4

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 7378 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
8a4bf715cc77…6bcf63ada148 coinbase1250