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

Block 1505

Hash
00000096942d6e545ac25ee7e2848aedbda67203de6050e8c0633379239fc5e7
Confirmations
40624
Time
2026-09-16 16:45:32 UTC
Median time
2026-09-16 16:37:22 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
a61ad1cdb98cd2ad9c5954362ebd2c44470f4def61ff98a36e47ab4b38f9f582
Previous block
0000029d8e3e60b1caf477f1190bc0ea798d34029fe27f868944e268d4dd7028
Next block
000001f7ac9f0b25e57eb700271335507e035f9736979470e893ea0fee1d0b99

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 1505 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
a61ad1cdb98c…ab4b38f9f582 coinbase1250