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 0x85539b73a4… · ArcScan

Transaction

0x85539b73a4…ec79057a45

2026-09-16 14:40:31 UTC

SuccessFinalized

0x85539b73a42b2e26b37f2ef412e5697b59fbde049b41b7b3a0164dec79057a45Approve3 hrs ago

Flowtransfer path

From

0xb40bd0f6…90d0b938Sender

To

0xb1781999…a4d172c1Recipient

Overviewreceipt · block context

Status: Success
Block: #21,172,866
Timestamp: 3 hrs ago · 2026-09-16 14:40:31 UTC
Value: $0 (0 USDC)
Transaction fee: $0.008997 (0.008997 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x7c8bcdbc…7ab73077

Method

Approve

Nonce

592

Position in block

162

Gas & feespaid in USDC

Gas used / limit: 66.1%49,320 / 74,563
Effective gas price: 182.4334 gwei
Base fee (block): 166.6157 gwei
Priority fee paid: 15.8177 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log