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

Block 10502

Hash
0000000c4af8ff95df62a2d58cdc9b9dc21828803ffc0930d8f68e1157f2e3e2
Confirmations
30036
Time
2026-09-29 16:12:19 UTC
Median time
2026-09-29 16:01:49 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
c85569cb93c71202e2deb2a1054af2784991431c0f24c042422669341806f895
Previous block
00000085d8664e8f3c5f1d43420d5d5937d0947a91dbfc4f202e674a72a21073
Next block
0000001992bcd85d073698c1c6edf0cbfce0d3bda36edebb8c081a88c2c5955b

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 10502 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
c85569cb93c7…69341806f895 coinbase1250