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 0x3885a45c13… · ArcScan

Transaction

0x3885a45c13…55550bfc77

2026-09-16 16:59:20 UTC

SuccessFinalized

0x3885a45c13b1a3f8231ef313474ddad1e2d6443f2ca097e5869f0e55550bfc77Approve20 hrs ago

Flowtransfer path

From

0x39986e46…e96580d6Sender

To

0xcd5b748c…d7314befRecipient

Overviewreceipt · block context

Status: Success
Block: #21,189,311
Timestamp: 20 hrs ago · 2026-09-16 16:59:20 UTC
Value: $0 (0 USDC)
Transaction fee: $0.00154 (0.00154 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x5c9cc188…a0e3c10c

Method

Approve

Nonce

1,313

Position in block

24

Gas & feespaid in USDC

Gas used / limit: 49.4%49,380 / 100,000
Effective gas price: 31.1972 gwei
Base fee (block): 20.0059 gwei
Priority fee paid: 11.1913 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log