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 0x2fc8fabe78… · ArcScan

Transaction

0x2fc8fabe78…a6e9b9dab6

2026-09-16 14:46:19 UTC

SuccessFinalized

0x2fc8fabe78e24e325c16759151ea2bdad0da53e7bcf985a83fc54fa6e9b9dab6Approve2 hrs ago

Flowtransfer path

From

0xdf1bfe13…e15d2732Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,173,553
Timestamp: 2 hrs ago · 2026-09-16 14:46:19 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.011485 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x65456b3d…2bf3b155

Method

Approve

Nonce

3

Position in block

17

Gas & feespaid in USDC

Gas used / limit: 65.7%55,450 / 84,379
Effective gas price: 207.1346 gwei
Base fee (block): 165.6143 gwei
Priority fee paid: 41.5203 gwei
Max fee / gas: 268.6702 gwei
Max priority / gas: 41.5203 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log