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 0x1fc205e67c… · ArcScan

Transaction

0x1fc205e67c…b102bf7196

2026-09-16 18:07:42 UTC

SuccessFinalized

0x1fc205e67cd8b1e4e3029a41e6af81f6db5a1fd9e9eeef686e2e28b102bf7196Approve4 hrs ago

Flowtransfer path

From

0xf81a6b94…9acb75adSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,197,411
Timestamp: 4 hrs ago · 2026-09-16 18:07:42 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.024638 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x59c31230…d902bbfd

Method

Approve

Nonce

290

Position in block

3

Gas & feespaid in USDC

Gas used / limit: 27.7%55,450 / 200,000
Effective gas price: 444.34 gwei
Base fee (block): 212.7979 gwei
Priority fee paid: 231.5421 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log