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

Block 10307

Hash
0000007a0cdb47cdd7460410414a4fb98abb881c60fb48b948286a67abb62d8b
Confirmations
30313
Time
2026-09-29 10:06:22 UTC
Median time
2026-09-29 09:56:14 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
65c922842513927773cd9ed5ff5d1dc9ce0c6c42b0970a3cc408a50dc2e64e67
Previous block
0000007ad7910f0ed9d47a0a8abdc79240dc760ec7c6fed35a5fd332f479631e
Next block
00000087aeca01a02bf692473aef126891ab94151333c8d20dcec8bfffd26455

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 10307 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
65c922842513…a50dc2e64e67 coinbase1250