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 0xac55aee592… · ArcScan

Transaction

0xac55aee592…afb6842bbb

2026-09-16 18:36:33 UTC

SuccessFinalized

0xac55aee59268bb51e4045ea1223c8abaa48875bdc8618c454ee262afb6842bbbApprove1 day ago

Flowtransfer path

From

0x1c00c2bc…49dfcd5aSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,200,828
Timestamp: 1 day ago · 2026-09-16 18:36:33 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.018035 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x90fe7de0…18b3784e

Method

Approve

Nonce

809

Position in block

5

Gas & feespaid in USDC

Gas used / limit: 27.7%55,438 / 200,000
Effective gas price: 325.3188 gwei
Base fee (block): 159.8024 gwei
Priority fee paid: 165.5164 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log