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 0x45fa4c72ad… · ArcScan

Transaction

0x45fa4c72ad…3694a40bce

2026-09-16 19:04:11 UTC

SuccessFinalized

0x45fa4c72adce22a4110adaa46d8d29e88c5efb88938fa045f4e3af3694a40bceApprove16 hrs ago

Flowtransfer path

From

0x4337769a…c5bdc371Sender

To

0x3ccbc011…3a6ca1edRecipient

Overviewreceipt · block context

Status: Success
Block: #21,204,102
Timestamp: 16 hrs ago · 2026-09-16 19:04:11 UTC
Value: $0 (0 USDC)
Transaction fee: $0.00237 (0.00237 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xc3a71084…4b39093e

Method

Approve

Nonce

167

Position in block

38

Gas & feespaid in USDC

Gas used / limit: 8.2%49,236 / 600,000
Effective gas price: 48.1547 gwei
Base fee (block): 47.0778 gwei
Priority fee paid: 1.0769 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log