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 0xfa40673506… · ArcScan

Transaction

0xfa40673506…add2f3d538

2026-09-17 09:28:22 UTC

SuccessFinalized

0xfa406735067daf96f3e785cfa919bdc5958f2d1bcf583b458bb5cdadd2f3d538Approve1 day ago

Flowtransfer path

From

0x22808573…84b0b42bSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,306,433
Timestamp: 1 day ago · 2026-09-17 09:28:22 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001663 (0.001663 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xc8cf274d…969eeb49

Method

Approve

Nonce

244

Position in block

7

Gas & feespaid in USDC

Gas used / limit: 27.7%55,438 / 200,000
Effective gas price: 30 gwei
Base fee (block): 20 gwei
Priority fee paid: 10 gwei
Max fee / gas: 30 gwei
Max priority / gas: 30 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log