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 0x104fcb1a69… · ArcScan

Transaction

0x104fcb1a69…0dfe8d5af9

2026-09-16 17:50:34 UTC

SuccessFinalized

0x104fcb1a692553301c81362b80d0c3da3cd539c8bb8fe1c9111c370dfe8d5af9Approve12 hrs ago

Flowtransfer path

From

0xf81a6b94…9acb75adSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,195,380
Timestamp: 12 hrs ago · 2026-09-16 17:50:34 UTC
Value: $0 (0 USDC)
Transaction fee: $0.04 (0.035324 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xe5f35e4f…ce0d8d78

Method

Approve

Nonce

236

Position in block

8

Gas & feespaid in USDC

Gas used / limit: 27.7%55,438 / 200,000
Effective gas price: 637.1886 gwei
Base fee (block): 345.8419 gwei
Priority fee paid: 291.3467 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log