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 0xfcb78239da… · ArcScan

Transaction

0xfcb78239da…f9cf074880

2026-09-16 15:54:30 UTC

SuccessFinalized

0xfcb78239dae1c5dcc3f2a78eedc3d9d2c7012ccb9fe8a1758313f1f9cf074880Approve21 hrs ago

Flowtransfer path

From

0x8258d16e…18b7fea4Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,181,630
Timestamp: 21 hrs ago · 2026-09-16 15:54:30 UTC
Value: $0 (0 USDC)
Transaction fee: $0.0029 (0.0029 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xf4be9fa0…bb726c7b

Method

Approve

Nonce

0

Position in block

6

Gas & feespaid in USDC

Gas used / limit: 65.7%55,786 / 84,885
Effective gas price: 51.9855 gwei
Base fee (block): 20.9855 gwei
Priority fee paid: 31 gwei
Max fee / gas: 64.7493 gwei
Max priority / gas: 31 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log