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 0x307c7274de… · ArcScan

Transaction

0x307c7274de…8f779757f2

2026-09-17 20:55:04 UTC

SuccessFinalized

0x307c7274deac3104e9b7c433b3fca6a2569feb614afe351cffb1078f779757f2Approve10 hrs ago

Flowtransfer path

From

0x3baf33a5…33eaad7eSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,387,635
Timestamp: 10 hrs ago · 2026-09-17 20:55:04 UTC
Value: $0 (0 USDC)
Transaction fee: $0.0046 (0.0046 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x944e12b3…8bea72d1

Method

Approve

Nonce

0

Position in block

5

Gas & feespaid in USDC

Gas used / limit: 98.6%55,726 / 56,530
Effective gas price: 82.5514 gwei
Base fee (block): 20 gwei
Priority fee paid: 62.5514 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log