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 0xa65f4503a5… · ArcScan

Transaction

0xa65f4503a5…81ea7e8d0c

2026-09-16 17:48:48 UTC

SuccessFinalized

0xa65f4503a584f06f8d0541ee4830da2adec46f8c04d71e4dcd4a7581ea7e8d0cApprove17 hrs ago

Flowtransfer path

From

0x39626cae…18beb526Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,195,171
Timestamp: 17 hrs ago · 2026-09-16 17:48:48 UTC
Value: $0 (0 USDC)
Transaction fee: $0.007621 (0.007621 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x52209ef3…31e8c97f

Method

Approve

Nonce

28

Position in block

2

Gas & feespaid in USDC

Gas used / limit: 27.7%55,438 / 200,000
Effective gas price: 137.486 gwei
Base fee (block): 71.1773 gwei
Priority fee paid: 66.3087 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log