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 0x8506c2bcc5… · ArcScan

Transaction

0x8506c2bcc5…93e751f1d6

2026-09-17 08:57:46 UTC

SuccessFinalized

0x8506c2bcc56470c921037654de1da042a3825ae0bf5e4e8e4a5ff593e751f1d6Approve18 hrs ago

Flowtransfer path

From

0x1db3c6a2…82d6a924Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,302,811
Timestamp: 18 hrs ago · 2026-09-17 08:57:46 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002218 (0.002218 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x19454aa6…c82ed120

Method

Approve

Nonce

314

Position in block

1

Gas & feespaid in USDC

Gas used / limit: 27.7%55,450 / 200,000
Effective gas price: 40 gwei
Base fee (block): 20 gwei
Priority fee paid: 20 gwei
Max fee / gas: 40 gwei
Max priority / gas: 40 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log