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

Block 1304

Hash
000002a49fee3d35a153cca16d11edef5a494896ad5bcc3be436883931753082
Confirmations
39353
Time
2026-09-16 11:28:32 UTC
Median time
2026-09-16 11:20:41 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
837276ebe34094c786fe194ff15725195b5383952dc8188824ca7245f1b07b92
Previous block
0000005d76c5cd809a8fdb29b01a118533ecac1a3d6666d738a9e2c4914c4952
Next block
000002a915de46372235b9846d4fca3e5a629c99db0bb859426700e38dada220

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 1304 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
837276ebe340…7245f1b07b92 coinbase1250