Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

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 0xa38d393963… · ArcScan

Transaction

0xa38d393963…d156adc7d4

2026-09-16 21:19:13 UTC

SuccessFinalized

0xa38d393963ce4f4e3dffae44f53f7ae3ffd8746df43cc66ff81db9d156adc7d4Approve15 hrs ago

Flowtransfer path

From

0xa3768c20…0b74cd5cSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,220,099
Timestamp: 15 hrs ago · 2026-09-16 21:19:13 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001191 (0.001191 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x0381db66…019f2937

Method

Approve

Nonce

55

Position in block

20

Gas & feespaid in USDC

Gas used / limit: 98.6%55,438 / 56,241
Effective gas price: 21.5 gwei
Base fee (block): 20 gwei
Priority fee paid: 1.5 gwei
Max fee / gas: 28.5 gwei
Max priority / gas: 1.5 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log