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 0x4585974207… · ArcScan

Transaction

0x4585974207…f9a14b6dfd

2026-09-16 16:40:56 UTC

SuccessFinalized

0x458597420749f931f9f637d3e613d5ce0aca4000b048dcf8f33528f9a14b6dfdApprove1 day ago

Flowtransfer path

From

0x0ec4257e…5fd5568eSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,187,132
Timestamp: 1 day ago · 2026-09-16 16:40:56 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002494 (0.002494 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xa57f5ef6…78ff1052

Method

Approve

Nonce

40

Position in block

22

Gas & feespaid in USDC

Gas used / limit: 27.7%55,438 / 200,000
Effective gas price: 44.9877 gwei
Base fee (block): 38.5406 gwei
Priority fee paid: 6.4471 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log