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

Block 6219

Hash
0000002a354a826b32dabbaf490926c99f827651767fcbc8a12db8c79d305db5
Confirmations
36097
Time
2026-09-22 12:30:15 UTC
Median time
2026-09-22 12:17:49 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
9803383991ebfcee13adcf77c74cc4d7e666fca3c7103f8a285cabee32964351
Previous block
0000002c06f39aca64466e0dde101fcc63acee1f76d002bbc94f3b4f66477435
Next block
00000034e732c98d991d5d446c59325c3fc2c44f9f85fc4e9855bcd2675be395

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 6219 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
9803383991eb…abee32964351 coinbase1250