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 0x81642b98a4… · ArcScan

Transaction

0x81642b98a4…a7e2736090

2026-09-16 15:51:32 UTC

SuccessFinalized

0x81642b98a4f5e3f730bc2692e77bfb8bba586efaa1adaabbbdf006a7e2736090Approve1 day ago

Flowtransfer path

From

0x290b86aa…ed059992Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,181,279
Timestamp: 1 day ago · 2026-09-16 15:51:32 UTC
Value: $0 (0 USDC)
Transaction fee: $0.00097 (0.00097 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xad2d54bd…454f38ff

Method

Approve

Nonce

1

Position in block

42

Gas & feespaid in USDC

Gas used / limit: 66.0%35,538 / 53,848
Effective gas price: 27.319 gwei
Base fee (block): 26.319 gwei
Priority fee paid: 1 gwei
Max fee / gas: 51.5072 gwei
Max priority / gas: 1 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log