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

Block 2458

Hash
000000e0ba47bb2152a1b4500fa0db1fe3b4ecea0b6b781c8ee6f95d4a05317d
Confirmations
38223
Time
2026-09-17 17:53:47 UTC
Median time
2026-09-17 17:46:03 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
fe79d5215fab99292579a91fc3e8b351652b0e0138b2848d236972a38d7eca8c
Previous block
000002d621f55ab9b843c5140cbbea7adeb19269e9c294355c121e269b58a082
Next block
000001fac7be0431eb6fe27f88cd44f729480e7bfb706f504e952361a5077f65

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 2458 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
fe79d5215fab…72a38d7eca8c coinbase1250