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

Block 7698

Hash
00000020ffb3474e80cc376e8f85d2bcf528941beba33b16cbca235c1e8375b2
Confirmations
34412
Time
2026-09-25 10:43:26 UTC
Median time
2026-09-25 10:31:10 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
c447c89b8640294a6965e4a5952423a761fdb496b7b26e3da11b2fd75f22d0ea
Previous block
0000002f6bcd8deec06c1ea34485eb355292f39fdd5e04c09b954d4b0e97aa32
Next block
0000001d95742a9aad0ce928b57b9de4f618411d3f7a19a58a88dc7b7f83430f

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 7698 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
c447c89b8640…2fd75f22d0ea coinbase1250