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

Block 1201

Hash
000001e24531c187936cecc77fe21a777e719f16da2ff99b85483f7285dd01d6
Confirmations
41257
Time
2026-09-16 08:51:39 UTC
Median time
2026-09-16 08:44:08 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
fcab476dfb4b46bc70f6493ab6cb61b5239723c5d9a053be6d5fc582a4c13863
Previous block
000002670ac20d206b874ee8ef44adfb146b28ecfe15d164bf3172f315ba398e
Next block
00000240553d9ec12978fad75911a1d840c6cfa6b21680cae2c19c3dec17e3b9

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 1201 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
fcab476dfb4b…c582a4c13863 coinbase1250