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

Block 2530

Hash
0000014a62cd2504dc1e7eab1d8bd022dc2d36d3549c152fb97c176084c0c281
Confirmations
39067
Time
2026-09-17 19:47:40 UTC
Median time
2026-09-17 19:39:31 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
02d1411880bfe49a511a3241fc22380069f45d1486562d6f6e284b425b81183f
Previous block
00000092703e080417dc3ed8c662e56f7bd34c1ab4cae172f38ca9d538fb1a7f
Next block
000000fc616a3bed1cb04de40d2d4e74ae11ecb3e26f9d161ae397f49132540a

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 2530 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
02d1411880bf…4b425b81183f coinbase1250