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

Block 9552

Hash
00000008a365ded91b3b1e77aeccc1042efc5b9f9ac25d19555bd06e0ce06649
Confirmations
32577
Time
2026-09-28 09:14:27 UTC
Median time
2026-09-28 09:04:41 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
cf53ff7a971075fce3dbcfb1a1a2d4515982eab1c4a4fe5ab6599757995b64fe
Previous block
0000006596cd298bccafaaddfb2927ed0bb73e4a54655eb61c99e6dbe2406e49
Next block
00000021ac04f0600da366d43c605b14e5dc14a30cdedd3b0e614521f1c507f2

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 9552 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
cf53ff7a9710…9757995b64fe coinbase1250