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

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.

Block #21522989 · ArcScan

Block

#21,522,989

2026-09-18 15:59:11 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,522,989
Timestamp: 43 days ago · 2026-09-18 15:59:11 UTC
Transactions: 0 transactions in this block
Block hash: 0xafa322af99ef621bdf1e862d46e5f12a2b89516de3cf79bd2d4d815fcf3ac132
Parent hash: 0xc70580fd…e99426e3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,522,989 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

7.9%2,381,096 / 30,000,000

Base fee

20 gwei

State root

0x9e0c9af21e3e…2de8238916c8

Transactions root

0x56374323e607…bb224aed0740

Receipts root

0x4405d3c9bda4…c850f9542e63

Nonce

0x0000000000000000

Extra data

0x00000004a817c800