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

Block 10219

Hash
00000085ea79768dc229f19069cfd3286ae7411e4680d77f2e72c956d0d4a9a1
Confirmations
32008
Time
2026-09-29 07:24:54 UTC
Median time
2026-09-29 07:15:24 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
058fe270490ecfc56dcfb62dde89f7d8932c666ff6d8162b76f7daf3a7911a1d
Previous block
0000003385135babd41b4df3d1ce347802ea0bad8128b495d1decc278b2cff84
Next block
0000000136daaca3a02457788b3a917cf10c8d04fbf24b9c55f1f3762f2c2288

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 10219 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
058fe270490e…daf3a7911a1d coinbase1250