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 0x78c897b20e… · ArcScan

Transaction

0x78c897b20e…116ccdfed7

2026-09-16 21:03:16 UTC

SuccessFinalized

0x78c897b20e395963257ef00c2fe65da4b17b2d71d4fcb280784c8b116ccdfed7Approve1 day ago

Flowtransfer path

From

0xa2310377…954504f6Sender

To

0xf1d785ab…27c16150Recipient

Overviewreceipt · block context

Status: Success
Block: #21,218,209
Timestamp: 1 day ago · 2026-09-16 21:03:16 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002073 (0.002073 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xd3d06570…37521f61

Method

Approve

Nonce

630

Position in block

24

Gas & feespaid in USDC

Gas used / limit: 49.4%49,380 / 100,000
Effective gas price: 42 gwei
Base fee (block): 20 gwei
Priority fee paid: 22 gwei
Max fee / gas: 42 gwei
Max priority / gas: 42 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log