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

Block 14103

Hash
00000088de4dd73f9b9cb7855a38f5515db89e752692db76bc6a4aea7247e3f7
Confirmations
26014
Time
2026-10-04 04:24:39 UTC
Median time
2026-10-04 04:15:06 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0055294316
Bits
1e00b4d9
Merkle root
b7317aab6adfb2ebba704938d653ce4375b2e7f5fc223fc4ba1c7bb13aa6a6e7
Previous block
0000007ced3faf01ac8f288e87ae9eb73ad67eb8f1d921ab662e3edddf400231
Next block
00000030f2e324a2b3f6274a05a1a9e7d84bf5e32eb03ec05619dd8d42d42223

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 14103 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
b7317aab6adf…7bb13aa6a6e7 coinbase1250