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

Block 487

Hash
0000005ec01b34fc0f2354fd264d89ddd0636169a84b197309e47d21c7c681b5
Confirmations
41864
Time
2026-09-15 14:57:50 UTC
Median time
2026-09-15 14:50:19 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
ce1d6175f5ca8ab712d203c9e5315ae844e0d25e241bb8c692afd44e8e85591b
Previous block
000001396f339d7c98107b320343564af0611c87478242c5042b314c84676b8c
Next block
000002a39b83e65d9334bee70554f3416a27ea20047abe6749abd92bed815282

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 487 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
ce1d6175f5ca…d44e8e85591b coinbase1250