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 0x42371b6e44… · ArcScan

Transaction

0x42371b6e44…49b3a0fbfc

2026-09-16 16:41:26 UTC

SuccessFinalized

0x42371b6e4477a57836fa561e6e9f12caec4cb081ca6ef8af4e23eb49b3a0fbfcApprove7 hrs ago

Flowtransfer path

From

0xfc3ae7e2…bbbcd52cSender

To

0x228be764…dffd3eb7Recipient

Overviewreceipt · block context

Status: Success
Block: #21,187,190
Timestamp: 7 hrs ago · 2026-09-16 16:41:26 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002636 (0.002636 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x9c7dba45…dfa6c360

Method

Approve

Nonce

271

Position in block

20

Gas & feespaid in USDC

Gas used / limit: 40.9%49,116 / 120,000
Effective gas price: 53.6763 gwei
Base fee (block): 34.6875 gwei
Priority fee paid: 18.9888 gwei
Max fee / gas: 53.6763 gwei
Max priority / gas: 53.6763 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log