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

Block 2502

Hash
000000aec2cdf82d84375ba18b41aa84acf24d9be3d3703bc542abfa7f32af82
Confirmations
38035
Time
2026-09-17 19:02:27 UTC
Median time
2026-09-17 18:54:31 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
f1aead2096b1cd60653d5db82e2eb5a096a60699171e826b593200f9c8e7e684
Previous block
0000026e575dedd36dc7e513caf4ee73eabd5b40d82b4825a6830bc72384714a
Next block
000001a4741d03ecb920d508051085cfd2e2841162e5cf38c677cf33bfe18888

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 2502 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
f1aead2096b1…00f9c8e7e684 coinbase1250