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 0xfcfa6600a6… · ArcScan

Transaction

0xfcfa6600a6…a043a6ed17

2026-09-16 15:07:36 UTC

SuccessFinalized

0xfcfa6600a66354bde321cab83a019bcc05a9cb5a1196a4b8edd3c0a043a6ed17Approve2 hrs ago

Flowtransfer path

From

0x5126c384…310af27dSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,176,074
Timestamp: 2 hrs ago · 2026-09-16 15:07:36 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.012371 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xbaec1b23…9a0ae1fa

Method

Approve

Nonce

25

Position in block

13

Gas & feespaid in USDC

Gas used / limit: 65.7%55,786 / 84,885
Effective gas price: 221.7759 gwei
Base fee (block): 173.8907 gwei
Priority fee paid: 47.8852 gwei
Max fee / gas: 277.2983 gwei
Max priority / gas: 47.8852 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log