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 0xef8043f9d6… · ArcScan

Transaction

0xef8043f9d6…ccf48f8fb8

2026-09-16 19:12:45 UTC

SuccessFinalized

0xef8043f9d60d4baec05090e51770675a3b2ca80ee54dfd09efb09eccf48f8fb8Approve1 hr ago

Flowtransfer path

From

0xa8f2870a…6c4e7e4aSender

To

0xb71904a8…dc7137e1Recipient

Overviewreceipt · block context

Status: Success
Block: #21,205,116
Timestamp: 1 hr ago · 2026-09-16 19:12:45 UTC
Value: $0 (0 USDC)
Transaction fee: $0.004989 (0.004989 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xbaa2b98f…41a96422

Method

Approve

Nonce

175

Position in block

16

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 101.5673 gwei
Base fee (block): 81.5673 gwei
Priority fee paid: 20 gwei
Max fee / gas: 142.2936 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log