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

Block 8845

Hash
0000004217b66a63012fcebb7f78e09e9ee1e7f8582625d63622bffc93b18bba
Confirmations
33499
Time
2026-09-27 08:11:56 UTC
Median time
2026-09-27 08:01:16 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
9d7ba222b937391b0dcf7eacbc34039bf82b7011deba60a4efbc023242f18229
Previous block
00000039c7ad2d91ff3ea7d57adb57c7d8ddc87f7328dfd6809bb7d06c02f413
Next block
00000055a3b7777535c05e57d56d3bcd0bdf6d4524bc860fbae3078fbebbc895

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 8845 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
9d7ba222b937…023242f18229 coinbase1250