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 0x101c1e5977… · ArcScan

Transaction

0x101c1e5977…9b4f840995

2026-09-17 13:58:56 UTC

SuccessFinalized

0x101c1e5977434f0609051bdace0dfed4810a39203a4d861cd09a3f9b4f840995Approve12 hrs ago

Flowtransfer path

From

0x9fa1446a…cd6d0ab6Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,338,474
Timestamp: 12 hrs ago · 2026-09-17 13:58:56 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001168 (0.001168 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x7e71952e…55b225e9

Method

Approve

Nonce

1,166

Position in block

13

Gas & feespaid in USDC

Gas used / limit: 9.3%55,642 / 600,000
Effective gas price: 21 gwei
Base fee (block): 20 gwei
Priority fee paid: 1 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log