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

Block 357

Hash
0000004688b10c7527db91302bbb47209d04bba6018d5386abf7bf3bd96352b5
Confirmations
40377
Time
2026-09-15 11:42:20 UTC
Median time
2026-09-15 11:34:49 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
b25c084252ce3484bff802dd787fa2736d51b94730defef554b948c9fb2a056a
Previous block
0000021744c1d5a06db4afa614b7218f5450431661bca27b50c703988c17aa26
Next block
00000219bc99919f856e0cb642add2abc175ac27123a8a84c2f41b51f161b461

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 357 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
b25c084252ce…48c9fb2a056a coinbase1250