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 0x4fa58a0721… · ArcScan

Transaction

0x4fa58a0721…72295e63e9

2026-09-16 16:08:20 UTC

SuccessFinalized

0x4fa58a0721d17e975c2de2d206df10eff802b05a44ada8a4cbcd4b72295e63e9Approve20 hrs ago

Flowtransfer path

From

0xecf04a64…306f31a2Sender

To

0xbf73f8a9…80c384c3Recipient

Overviewreceipt · block context

Status: Success
Block: #21,183,270
Timestamp: 20 hrs ago · 2026-09-16 16:08:20 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002065 (0.002065 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xb2d8c89a…840859c0

Method

Approve

Nonce

71

Position in block

15

Gas & feespaid in USDC

Gas used / limit: 40.9%49,116 / 120,000
Effective gas price: 42.0577 gwei
Base fee (block): 22.0577 gwei
Priority fee paid: 20 gwei
Max fee / gas: 53.6379 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log