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 0xef12b6face… · ArcScan

Transaction

0xef12b6face…322d731f72

2026-09-16 16:38:26 UTC

SuccessFinalized

0xef12b6facef5d8bc0fbc283c484f4ff0c6aebd0818f28fb58c680b322d731f72Approve20 hrs ago

Flowtransfer path

From

0x1842768a…ceb32a5dSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,186,835
Timestamp: 20 hrs ago · 2026-09-16 16:38:26 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002192 (0.002192 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xd1ef4f29…e86cabd3

Method

Approve

Nonce

0

Position in block

41

Gas & feespaid in USDC

Gas used / limit: 66.7%55,786 / 83,679
Effective gas price: 39.293 gwei
Base fee (block): 30.9941 gwei
Priority fee paid: 8.2989 gwei
Max fee / gas: 46.1858 gwei
Max priority / gas: 8.2989 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log