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

Block 10455

Hash
00000036599175d4e41be1bba6fcd0a555bbfcac9ef4404232899f6ddb669062
Confirmations
31684
Time
2026-09-29 14:46:31 UTC
Median time
2026-09-29 14:38:03 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
261f2c4fd670b4184e881c38399f75b1c62f9b7f9379d706b705e96b335d2531
Previous block
00000008920c5abfe97bb3da4fd7146ac72b1a7776e0c9287870b4807d7d0004
Next block
0000004de3c898c01a8faf71c8963d31068bb5a6f37226c67f528982f3d00ce9

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 10455 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
261f2c4fd670…e96b335d2531 coinbase1250