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 0xb449afa3a2… · ArcScan

Transaction

0xb449afa3a2…1b0747950c

2026-09-16 20:08:26 UTC

SuccessFinalized

0xb449afa3a2aaf2f0d2b66432c6cab8a9230da737e6d9b5c1306ad71b0747950cApprove1 day ago

Flowtransfer path

From

0x78d48877…2ddc3e8cSender

To

0x489b6165…542d83a8Recipient

Overviewreceipt · block context

Status: Success
Block: #21,211,713
Timestamp: 1 day ago · 2026-09-16 20:08:26 UTC
Value: $0 (0 USDC)
Transaction fee: $0.03 (0.030128 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x14c45101…6b4e397e

Method

Approve

Nonce

2,659

Position in block

1

Gas & feespaid in USDC

Gas used / limit: 58.3%49,320 / 84,621
Effective gas price: 610.8699 gwei
Base fee (block): 20 gwei
Priority fee paid: 590.8699 gwei
Max fee / gas: 650.8699 gwei
Max priority / gas: 590.8699 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log