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 0x945f221c15… · ArcScan

Transaction

0x945f221c15…8700d1ec2e

2026-09-16 19:12:08 UTC

SuccessFinalized

0x945f221c15c5406ea63bfc9ece28c6cd5e5355f2fb0e06148cf4cd8700d1ec2eApprove18 hrs ago

Flowtransfer path

From

0x7142ca5c…31b8d211Sender

To

0x41358def…7b686e6aRecipient

Overviewreceipt · block context

Status: Success
Block: #21,205,044
Timestamp: 18 hrs ago · 2026-09-16 19:12:08 UTC
Value: $0 (0 USDC)
Transaction fee: $0.005671 (0.005671 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x0cb256fa…5960867a

Method

Approve

Nonce

43

Position in block

26

Gas & feespaid in USDC

Gas used / limit: 66.1%49,380 / 74,653
Effective gas price: 114.8546 gwei
Base fee (block): 76.5939 gwei
Priority fee paid: 38.2606 gwei
Max fee / gas: 144.1101 gwei
Max priority / gas: 38.2606 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log