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 0xa2f1620d63… · ArcScan

Transaction

0xa2f1620d63…cac1eecc94

2026-09-16 19:00:54 UTC

SuccessFinalized

0xa2f1620d63a32142e48ff3c1362c034d54bf1c2ebf41b2bc94e806cac1eecc94Approve1 day ago

Flowtransfer path

From

0xd94e3f0d…20c1c850Sender

To

0x30d74ba9…8e2ea245Recipient

Overviewreceipt · block context

Status: Success
Block: #21,203,713
Timestamp: 1 day ago · 2026-09-16 19:00:54 UTC
Value: $0 (0 USDC)
Transaction fee: $0.003319 (0.003319 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x4a5c4715…4bb74771

Method

Approve

Nonce

399

Position in block

14

Gas & feespaid in USDC

Gas used / limit: 40.9%49,092 / 120,000
Effective gas price: 67.6272 gwei
Base fee (block): 38.8763 gwei
Priority fee paid: 28.751 gwei
Max fee / gas: 67.6272 gwei
Max priority / gas: 67.6272 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log