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 0xa886685a57… · ArcScan

Transaction

0xa886685a57…3edeffdf8a

2026-09-16 14:10:37 UTC

SuccessFinalized

0xa886685a57c10ef0addec0e9b5f66eed2f8b1049ef0587633432c43edeffdf8aApprove17 hrs ago

Flowtransfer path

From

0x7a13aade…72c09b9fSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,169,325
Timestamp: 17 hrs ago · 2026-09-16 14:10:37 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.014082 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x69fe0fd1…d69d55ad

Method

Approve

Nonce

96

Position in block

3

Gas & feespaid in USDC

Gas used / limit: 27.7%55,450 / 200,000
Effective gas price: 253.9702 gwei
Base fee (block): 86.0268 gwei
Priority fee paid: 167.9434 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log