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

Block 2287

Hash
0000007d246249acb9cba9e009b777c2efd7236e88157aab3754e7d56add20b7
Confirmations
39684
Time
2026-09-17 13:23:07 UTC
Median time
2026-09-17 13:15:10 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
ae593a4aea0b66a6bd16b863ebff030a9dc695506d3650e010ef0ef2b734d488
Previous block
0000033d2b3a85713eea7be70f4aee5b450b0e7f6675feddb0f2f9be38d24b26
Next block
000001de72b70d6fd708bec42fb0000bbfc55c8f46f975f23ebb639c50fb80fc

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 2287 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
ae593a4aea0b…0ef2b734d488 coinbase1250