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 0xa42dbc7dd7… · ArcScan

Transaction

0xa42dbc7dd7…1cfdd214d7

2026-09-16 19:43:49 UTC

SuccessFinalized

0xa42dbc7dd7faf75bc00e558b99c1887d4e50575f65ccbda60130971cfdd214d7Approve1 day ago

Flowtransfer path

From

0xd777fe71…12f03552Sender

To

0x99b37b7f…c523bb97Recipient

Overviewreceipt · block context

Status: Success
Block: #21,208,797
Timestamp: 1 day ago · 2026-09-16 19:43:49 UTC
Value: $0 (0 USDC)
Transaction fee: $0.00184 (0.00184 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x6291a12a…5b067f54

Method

Approve

Nonce

92

Position in block

6

Gas & feespaid in USDC

Gas used / limit: 23.0%46,007 / 200,000
Effective gas price: 40 gwei
Base fee (block): 20 gwei
Priority fee paid: 20 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log