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 0xcb39ed6b1b… · ArcScan

Transaction

0xcb39ed6b1b…efce88c5d3

2026-09-16 20:48:09 UTC

SuccessFinalized

0xcb39ed6b1b5e5f2f3f4ccbd158714abb1e48bcf6af83d6dbfa9a35efce88c5d3Approve1 day ago

Flowtransfer path

From

0x8b2f9bed…0e9a3603Sender

To

0x86a58c9f…85236f91Recipient

Overviewreceipt · block context

Status: Success
Block: #21,216,419
Timestamp: 1 day ago · 2026-09-16 20:48:09 UTC
Value: $0 (0 USDC)
Transaction fee: $0.00092 (0.00092 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x74f03cd4…edad68a2

Method

Approve

Nonce

124

Position in block

73

Gas & feespaid in USDC

Gas used / limit: 23.0%46,031 / 200,000
Effective gas price: 20 gwei
Base fee (block): 20 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log