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

Block 10237

Hash
000000328f2ea7d4ba34470681ee68c9ced1443c5d06ab4884e0040fd3083eab
Confirmations
31916
Time
2026-09-29 07:58:02 UTC
Median time
2026-09-29 07:48:14 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
89a5a250bdb7472b44da7918fa3364f6d93cfa45b4dc4a87e3b8e7f8450e6351
Previous block
000000572951fee5642e362f62588ac4d35314888c25532ebe7304916fd8ac0d
Next block
00000011a6f0dac9c3884f5cacee696fdca3f73f2f4baefb081b03e96686f587

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 10237 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
89a5a250bdb7…e7f8450e6351 coinbase1250