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 0xe78cec192b… · ArcScan

Transaction

0xe78cec192b…8d7c8bb799

2026-09-18 15:48:09 UTC

SuccessFinalized

0xe78cec192bfb6444121581b3737db4ffd614ef1a1f5b641e2f94948d7c8bb799Approve19 hrs ago

Flowtransfer path

From

0x78c382ba…21b46f19Sender

To

0x390128ca…e23fd4f5Recipient

Overviewreceipt · block context

Status: Success
Block: #21,521,683
Timestamp: 19 hrs ago · 2026-09-18 15:48:09 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001853 (0.001853 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x6d405519…bf99ad4b

Method

Approve

Nonce

922

Position in block

2

Gas & feespaid in USDC

Gas used / limit: 23.1%46,150 / 200,000
Effective gas price: 40.1558 gwei
Base fee (block): 20 gwei
Priority fee paid: 20.1558 gwei
Max fee / gas: 40.1558 gwei
Max priority / gas: 40.1558 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log