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

Block 7379

Hash
0000000b5adb67af807613ad43d63985e3a4edfce7687c5ff006318c3f5d81a4
Confirmations
34508
Time
2026-09-24 19:01:39 UTC
Median time
2026-09-24 18:44:34 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
4ff6d585594ac571724ecd91a097d1531f9aac6b48cad74274a5d7ad94ea187f
Previous block
000000169b5442c4d85de6edcdd2e7513f7201dd9b132b6b59ce8ec1755a582f
Next block
00000013d5549de41011da22d1d90f32369c6b4ff307d0e08edb20754438c02e

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 7379 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
4ff6d585594a…d7ad94ea187f coinbase1250