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 0xa2051cc2bc… · ArcScan

Transaction

0xa2051cc2bc…d60ca5cff1

2026-09-16 21:19:25 UTC

SuccessFinalized

0xa2051cc2bc33a58ffac08ccd5feff85f3810a3c121d41e2c10d79ad60ca5cff1Approve21 hrs ago

Flowtransfer path

From

0x63237911…55e2c92cSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,220,123
Timestamp: 21 hrs ago · 2026-09-16 21:19:25 UTC
Value: $0 (0 USDC)
Transaction fee: $0.00144 (0.00144 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x6ba3752d…3451cd14

Method

Approve

Nonce

34

Position in block

11

Gas & feespaid in USDC

Gas used / limit: 65.7%55,438 / 84,362
Effective gas price: 25.983 gwei
Base fee (block): 20 gwei
Priority fee paid: 5.983 gwei
Max fee / gas: 34.58 gwei
Max priority / gas: 5.983 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log