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 0x81d39bd6ee… · ArcScan

Transaction

0x81d39bd6ee…241914e8be

2026-09-16 18:13:01 UTC

SuccessFinalized

0x81d39bd6eee71d2ffca6d63392da84006f77f09cab93a9a2e033f4241914e8beApprove5 hrs ago

Flowtransfer path

From

0xd459cbf4…c8404fd7Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,198,041
Timestamp: 5 hrs ago · 2026-09-16 18:13:01 UTC
Value: $0 (0 USDC)
Transaction fee: $0.003532 (0.003532 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x998259cd…5f58102d

Method

Approve

Nonce

442

Position in block

39

Gas & feespaid in USDC

Gas used / limit: 27.7%55,438 / 200,000
Effective gas price: 63.7159 gwei
Base fee (block): 62.0341 gwei
Priority fee paid: 1.6819 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log