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 0x78660160a5… · ArcScan

Transaction

0x78660160a5…8875ff1bf7

2026-09-17 13:58:46 UTC

SuccessFinalized

0x78660160a56fe667e4cc1a9800a927c45a80ef3f06a9cdcb354f058875ff1bf7Approve17 hrs ago

Flowtransfer path

From

0x56a68434…fe93dd4dSender

To

0xc84bce64…68007d65Recipient

Overviewreceipt · block context

Status: Success
Block: #21,338,453
Timestamp: 17 hrs ago · 2026-09-17 13:58:46 UTC
Value: $0 (0 USDC)
Transaction fee: $0.000986 (0.000986 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xa23fdeeb…e183ee7c

Method

Approve

Nonce

2

Position in block

25

Gas & feespaid in USDC

Gas used / limit: 66.1%49,320 / 74,564
Effective gas price: 20 gwei
Base fee (block): 20 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 24 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log