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 0xa9b8b8a509… · ArcScan

Transaction

0xa9b8b8a509…f6af978edf

2026-09-16 21:02:56 UTC

FailedFinalized

0xa9b8b8a509599c06a6f2f24e4d7b13b9c53fb1e9bd444f7c2ae183f6af978edfContract Call23 hrs ago

Flowtransfer path

From

0x21bfe7b0…f6f56d9dSender

To

0x8131756b…a65e0b39Recipient

Overviewreceipt · block context

Status: Failed
Block: #21,218,170
Timestamp: 23 hrs ago · 2026-09-16 21:02:56 UTC
Value: $0 (0 USDC)
Transaction fee: $0.000931 (0.000931 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x00000000146 bytes

Included in block0x8a4966f2…85ea8bcf

Method

Contract Call

Nonce

249

Position in block

22

Gas & feespaid in USDC

Gas used / limit: 22.0%41,384 / 188,139
Effective gas price: 22.5 gwei
Base fee (block): 20 gwei
Priority fee paid: 2.5 gwei
Max fee / gas: 22.5 gwei
Max priority / gas: 22.5 gwei
Txn type: EIP-1559 (2)
Event logs: 0 logs