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

Block 3607

Hash
000000ac30824bf052a2e2d563f4960231c82d39b11fe132ee01f9f2bb98ad6e
Confirmations
37046
Time
2026-09-19 00:10:43 UTC
Median time
2026-09-19 00:02:28 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
35111eca397140345998035834f1001da6b642ff36fe96a9907a0ad16aafab2b
Previous block
00000287f514de5dd532301ee6f173f58ec41c1be23925668fea145729d4d143
Next block
000002edc82131cf1046bf8074508b214f32606c265622a28fc094dec9a6054e

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 3607 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
35111eca3971…0ad16aafab2b coinbase1250