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

Block 7380

Hash
00000013d5549de41011da22d1d90f32369c6b4ff307d0e08edb20754438c02e
Confirmations
34538
Time
2026-09-24 19:05:24 UTC
Median time
2026-09-24 18:46:07 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
ffdf0d1ad5f782463a102807e6030a417ea417f3f3ab3d8ca36555f23474b0fe
Previous block
0000000b5adb67af807613ad43d63985e3a4edfce7687c5ff006318c3f5d81a4
Next block
0000000cc47f408c3717025e40b9eea4c39170a9dee4a37e099ec46f9cd9cd3c

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 7380 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
ffdf0d1ad5f7…55f23474b0fe coinbase1250