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 0xfa09cd2944… · ArcScan

Transaction

0xfa09cd2944…61a95dcd53

2026-09-16 19:44:51 UTC

SuccessFinalized

0xfa09cd29443435ac99c239de969d76ebaf38b2ecdd643d64c70c7861a95dcd53Approve4 hrs ago

Flowtransfer path

From

0x458523a1…de8d4c1fSender

To

0x4b919197…cf659901Recipient

Overviewreceipt · block context

Status: Success
Block: #21,208,919
Timestamp: 4 hrs ago · 2026-09-16 19:44:51 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001839 (0.001839 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xe05b3962…6d4eaded

Method

Approve

Nonce

43

Position in block

15

Gas & feespaid in USDC

Gas used / limit: 38.3%45,997 / 120,000
Effective gas price: 40 gwei
Base fee (block): 20 gwei
Priority fee paid: 20 gwei
Max fee / gas: 50 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log