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

Block 4853

Hash
000000d231461d6abcf21a4a92249fc676c6de0924732bf4804eb88f37efe2d8
Confirmations
36855
Time
2026-09-20 12:27:47 UTC
Median time
2026-09-20 12:18:19 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0045061008
Bits
1e00ddeb
Merkle root
2cdfab590feaf896a1ab4ea1fde1702372ad2fb124379ed36b4f01b496567f09
Previous block
00000032c3ea20df8ef03996ee50053f39638ac4d8396bc873627be53bc08648
Next block
00000082a9356414c73d43c50b0a947ed69fd511b1d25e431b901d2d4a60427c

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 4853 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
2cdfab590fea…01b496567f09 coinbase1250