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

Block 9219

Hash
000000506fe8a8a8f7dc201d062b092072377bee7fd3f7c033219c27a3d909ae
Confirmations
33053
Time
2026-09-27 21:38:59 UTC
Median time
2026-09-27 21:30:33 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
c870c1f2a92174cbcfb295629f789b5a35f21d63b1d78012f56f78629a3dc6bf
Previous block
00000028e039eec529c7da7f3883b2f77161965883de7a14b2bd86943822335a
Next block
000000264e28ccb74e0dd6fa9b7e84135a6fc9dbf00c16f6d14334f0e04bd4ee

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 9219 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
c870c1f2a921…78629a3dc6bf coinbase1250