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

Block 2635

Hash
0000032961e6bddc49ff714ca1745658b23cb1d815472b05d34ec3a5543c4baa
Confirmations
38219
Time
2026-09-17 22:32:40 UTC
Median time
2026-09-17 22:24:56 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
c5d1b05a32a67bee40390453c3a6cfab0c86fc9708b65458463d50ccaa98bdb7
Previous block
000001bec4bf072cb236d50709b13fc3f61bbbd4f9d7e0e99670d055f49aa711
Next block
0000021fc206708e68787ddd6f8876ccc6e75c52c202cc96993618ae6c439ceb

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 2635 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
c5d1b05a32a6…50ccaa98bdb7 coinbase1250