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 0x42b5bf30b7… · ArcScan

Transaction

0x42b5bf30b7…fff42822b2

2026-09-16 19:29:32 UTC

SuccessFinalized

0x42b5bf30b7068dc419cc2bb9726de28376b27c1ef11f8ebb583da4fff42822b2Approve22 hrs ago

Flowtransfer path

From

0xc43a493e…7540d516Sender

To

0xebb871bc…642a29a1Recipient

Overviewreceipt · block context

Status: Success
Block: #21,207,105
Timestamp: 22 hrs ago · 2026-09-16 19:29:32 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001396 (0.001396 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x8d28c67a…0f539ff7

Method

Approve

Nonce

122

Position in block

24

Gas & feespaid in USDC

Gas used / limit: 66.1%46,199 / 69,871
Effective gas price: 30.2371 gwei
Base fee (block): 26.0774 gwei
Priority fee paid: 4.1596 gwei
Max fee / gas: 30.3304 gwei
Max priority / gas: 4.1597 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log