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

Block 2575

Hash
0000013774f17eeeec86e811d2467cea0aa8fa22d473d29125e1020bf3e73406
Confirmations
39696
Time
2026-09-17 20:58:21 UTC
Median time
2026-09-17 20:50:41 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
d7fae8319f6f267e12144abc3f8a0ccf1132d31d421ff903ec7d25655bdc91aa
Previous block
000000d73bb454ba0fdcdc6b6515b9cf59be64c334db1541c7d9f602deee74cd
Next block
0000020f203dd373e62eea3596fd0454944ca9dbae12e1d6a957c5443af3a7bb

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 2575 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
d7fae8319f6f…25655bdc91aa coinbase1250