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

Block 6473

Hash
00000025f879d700bdf4951a366b59cdf86cde79dc2b4ce11efdaabafc2cafd9
Confirmations
34637
Time
2026-09-23 00:37:00 UTC
Median time
2026-09-23 00:15:53 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
25bfaf925b0665ca7e4cf8334ee0fcfe84e35dfcb5dbdc8ad6ab9dacaea102c4
Previous block
0000002da3a28e1c0e398f86e9bb447796caaf46c80a1d2d5e2aebe7aca9349a
Next block
0000000c527bbb13095d2747e50988d752737f26514d832bc4400b7fa08ee7c8

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 6473 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
25bfaf925b06…9dacaea102c4 coinbase1250