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

Block 6178

Hash
0000002f5f38bb5d1ea74450c8450eb844d39dfe459b9fd8ff1e763c158e53ad
Confirmations
36153
Time
2026-09-22 10:25:37 UTC
Median time
2026-09-22 10:06:12 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
dbcef5ff7e691366e2d9a5e1006f57b18d1bde30b387215de16eb9425e950a34
Previous block
0000002ebdcc50c0f5c2d0d2a9debec3080bf71ab7636828314cd209ec3621cc
Next block
00000000444074b06618c45797899e5d042c50897297de1b477aaa07499747a2

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 6178 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
dbcef5ff7e69…b9425e950a34 coinbase1250