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 0xfc42804122… · ArcScan

Transaction

0xfc42804122…337b373d7e

2026-09-16 21:58:20 UTC

SuccessFinalized

0xfc42804122db1c195123dca24d770d4e4e66c0254c81cf09b0e874337b373d7eApprove18 hrs ago

Flowtransfer path

From

0xaf5a617c…b32944b0Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,224,733
Timestamp: 18 hrs ago · 2026-09-16 21:58:20 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002308 (0.002308 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x7d2bab7b…3db07d37

Method

Approve

Nonce

111

Position in block

6

Gas & feespaid in USDC

Gas used / limit: 79.2%38,482 / 48,561
Effective gas price: 60 gwei
Base fee (block): 20 gwei
Priority fee paid: 40 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log