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 0xa2fa12083c… · ArcScan

Transaction

0xa2fa12083c…fc4069ffeb

2026-09-16 16:19:18 UTC

SuccessFinalized

0xa2fa12083cc9ab1cb5f80c94ac9b8fa6af70890b80eb04470661f7fc4069ffebApprove10 hrs ago

Flowtransfer path

From

0x075b4e7b…46e9212fSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,184,569
Timestamp: 10 hrs ago · 2026-09-16 16:19:18 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001672 (0.001672 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xe5cc1e52…e847a7d6

Method

Approve

Nonce

21

Position in block

21

Gas & feespaid in USDC

Gas used / limit: 75.8%55,450 / 73,128
Effective gas price: 30.1655 gwei
Base fee (block): 22.1465 gwei
Priority fee paid: 8.019 gwei
Max fee / gas: 32.3885 gwei
Max priority / gas: 8.019 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log