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

Block 7203

Hash
00000032b003ce5430e3ba065af1a3e9dbbbd9ae999ed45891887d195b70ab38
Confirmations
35031
Time
2026-09-24 10:36:47 UTC
Median time
2026-09-24 10:23:37 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
6eba1056713b23aadafad4d08d2d989050c338a122c92e73b7fe67e3df6aea6d
Previous block
0000000793fadfd4cd02959683bb82b37a0a2ea7f7a56c753511424c6607bfc8
Next block
00000025f26c357ac30ed74b380a342139a0cadd5d409d8b1855cdf14400d82d

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 7203 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
6eba1056713b…67e3df6aea6d coinbase1250