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 0x20cb4f7c81… · ArcScan

Transaction

0x20cb4f7c81…0ccf1be783

2026-09-16 16:18:58 UTC

SuccessFinalized

0x20cb4f7c814671e5920fdec43c8bbaf2e9f31a4642a558d37196530ccf1be783Approve13 hrs ago

Flowtransfer path

From

0x34c044bd…c100f41bSender

To

0x2d5213cb…648f8f9bRecipient

Overviewreceipt · block context

Status: Success
Block: #21,184,528
Timestamp: 13 hrs ago · 2026-09-16 16:18:58 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001382 (0.001382 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x52e1cd0c…a5ede3c3

Method

Approve

Nonce

749

Position in block

14

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 28.1402 gwei
Base fee (block): 21.9073 gwei
Priority fee paid: 6.2329 gwei
Max fee / gas: 38.8738 gwei
Max priority / gas: 6.2329 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log