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 0x6fac3ce2bb… · ArcScan

Transaction

0x6fac3ce2bb…088a9ac91d

2026-09-16 16:57:50 UTC

SuccessFinalized

0x6fac3ce2bb9ed7f903e29690ea3d25baf7a59b7af82dbd6261b288088a9ac91dApprove1 day ago

Flowtransfer path

From

0x42d927c9…bad90525Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,189,133
Timestamp: 1 day ago · 2026-09-16 16:57:50 UTC
Value: $0 (0 USDC)
Transaction fee: $0.000921 (0.000921 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x036239e7…a417f9e5

Method

Approve

Nonce

147

Position in block

48

Gas & feespaid in USDC

Gas used / limit: 6.4%38,350 / 600,000
Effective gas price: 24.0337 gwei
Base fee (block): 20.048 gwei
Priority fee paid: 3.9857 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log