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 0x2a0c7204b9… · ArcScan

Transaction

0x2a0c7204b9…953ec25e3a

2026-09-16 18:17:55 UTC

SuccessFinalized

0x2a0c7204b9bd66f0ed6b6949dbe2fe58e670bcd3a737c11780c3e6953ec25e3aApprove20 hrs ago

Flowtransfer path

From

0xc8827ba1…7346e78cSender

To

0xc5bcf9a5…d53ea1a7Recipient

Overviewreceipt · block context

Status: Success
Block: #21,198,620
Timestamp: 20 hrs ago · 2026-09-16 18:17:55 UTC
Value: $0 (0 USDC)
Transaction fee: $0.007616 (0.007616 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xdb22bd24…45a42aa8

Method

Approve

Nonce

199

Position in block

30

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 155.0413 gwei
Base fee (block): 135.0413 gwei
Priority fee paid: 20 gwei
Max fee / gas: 220.028 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log