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 #21511390 · ArcScan

Block

#21,511,390

2026-09-18 14:21:10 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,511,390
Timestamp: 11 days ago · 2026-09-18 14:21:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x695e9187e3575ba6a85eac6de227ca428fedd22835fb50f0d2963c5964c24cd9
Parent hash: 0xb6ec7e24…c51071f3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,511,390 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

11.3%3,404,424 / 30,000,000

Base fee

20 gwei

State root

0x8babc083adf1…417a9b695bc7

Transactions root

0x054d84586e21…53c84f930074

Receipts root

0xdaf16f30fe9c…899d0f400ce2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800