Overview Blocks Txns

Arc Mainnet/5042

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Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

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Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

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Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Transaction 0xb823f9e2fc… · ArcScan

Transaction

0xb823f9e2fc…6cd8ccc9c1

2026-09-16 22:14:09 UTC

SuccessFinalized

0xb823f9e2fc96fa4fc5a6ed79c1dcaf15a253591e4d42cd51394de06cd8ccc9c1Approve15 hrs ago

Flowtransfer path

From

0x99545ad4…0081008aSender

To

0x2164bb17…f1efc752Recipient

Overviewreceipt · block context

Status: Success
Block: #21,226,607
Timestamp: 15 hrs ago · 2026-09-16 22:14:09 UTC
Value: $0 (0 USDC)
Transaction fee: $0.000973 (0.000973 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x51617aa2…b95cb89c

Method

Approve

Nonce

196

Position in block

38

Gas & feespaid in USDC

Gas used / limit: 99.2%48,685 / 49,072
Effective gas price: 20 gwei
Base fee (block): 20 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 40 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log