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 0xb8a31e5f2b… · ArcScan

Transaction

0xb8a31e5f2b…6f3a8b0933

2026-09-16 14:22:23 UTC

SuccessFinalized

0xb8a31e5f2b85ff88201d9fb2227d00b330c41a0d631c4ac20cea356f3a8b0933Approve12 hrs ago

Flowtransfer path

From

0x66a03490…26f7d47eSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,170,719
Timestamp: 12 hrs ago · 2026-09-16 14:22:23 UTC
Value: $0 (0 USDC)
Transaction fee: $0.006195 (0.006195 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x618c1d1b…2b1507e3

Method

Approve

Nonce

27

Position in block

46

Gas & feespaid in USDC

Gas used / limit: 66.7%38,686 / 58,029
Effective gas price: 160.1583 gwei
Base fee (block): 151.0279 gwei
Priority fee paid: 9.1304 gwei
Max fee / gas: 171.2938 gwei
Max priority / gas: 9.1304 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log