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 0x19e57e7713… · ArcScan

Transaction

0x19e57e7713…8a961f7928

2026-09-16 14:43:49 UTC

SuccessFinalized

0x19e57e77137682fd760c0eccf149ece896036bd6f6efa9a081aa6d8a961f7928Approve17 hrs ago

Flowtransfer path

From

0x12cfc7b8…00fd6de3Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,173,257
Timestamp: 17 hrs ago · 2026-09-16 14:43:49 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.016372 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x6f63b1e4…eab0ba3c

Method

Approve

Nonce

25

Position in block

58

Gas & feespaid in USDC

Gas used / limit: 27.7%55,426 / 200,000
Effective gas price: 295.3934 gwei
Base fee (block): 287.6901 gwei
Priority fee paid: 7.7033 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log