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 0x3b5a8eeba9… · ArcScan

Transaction

0x3b5a8eeba9…d7919783bc

2026-09-18 20:16:18 UTC

SuccessFinalized

0x3b5a8eeba95a3fe921a65ac90637dc5c31168e430739e2a8dcb680d7919783bcApprove23 hrs ago

Flowtransfer path

From

0xe943fe83…0c50c421Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,553,401
Timestamp: 23 hrs ago · 2026-09-18 20:16:18 UTC
Value: $0 (0 USDC)
Transaction fee: $0.00071 (0.00071 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xc34a4b9d…c65d555f

Method

Approve

Nonce

61

Position in block

28

Gas & feespaid in USDC

Gas used / limit: 66.0%35,538 / 53,848
Effective gas price: 20.0021 gwei
Base fee (block): 20 gwei
Priority fee paid: 0.0021 gwei
Max fee / gas: 27.0021 gwei
Max priority / gas: 0.0021 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log