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 0xa05b6ec6d3… · ArcScan

Transaction

0xa05b6ec6d3…9b012081c9

2026-09-16 18:26:34 UTC

SuccessFinalized

0xa05b6ec6d324aa538eae9cd615ddda31c9cfe71d76816e73ef6a239b012081c9Approve1 day ago

Flowtransfer path

From

0x58b9d94d…7cc9f69fSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,199,646
Timestamp: 1 day ago · 2026-09-16 18:26:34 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.014318 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xb4aa66df…cd2aaae7

Method

Approve

Nonce

57

Position in block

31

Gas & feespaid in USDC

Gas used / limit: 82.1%55,378 / 67,417
Effective gas price: 258.5594 gwei
Base fee (block): 258.5594 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 509.7802 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log