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

Block 2528

Hash
00000244d8cf439914a4f1a39426c184cb0f526b492f77a23510015db8c99f6f
Confirmations
39044
Time
2026-09-17 19:44:22 UTC
Median time
2026-09-17 19:36:16 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
2c0a8ec6a32016d93966906f4d9d6b41f38a5f5e3c0a10865a59cdd3bf0cc9e5
Previous block
0000033e0c50c03fec4e45dd2dab589bd8e4bf70807a2a558194e45cc091e280
Next block
00000092703e080417dc3ed8c662e56f7bd34c1ab4cae172f38ca9d538fb1a7f

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 2528 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
2c0a8ec6a320…cdd3bf0cc9e5 coinbase1250