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 #21317538 · ArcScan

Block

#21,317,538

2026-09-17 11:02:08 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,317,538
Timestamp: 5 days ago · 2026-09-17 11:02:08 UTC
Transactions: 0 transactions in this block
Block hash: 0x32ee9ff576bc7bd0ec75a89815c0f4e4bba813e362953f6a55cb97121ad19d59
Parent hash: 0x843c23f9…22b2bb46
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,317,538 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

18.4%5,527,708 / 30,000,000

Base fee

20 gwei

State root

0x2d8873deb616…2d56cdb89b3e

Transactions root

0xa65fa4b75f94…71f3c6294ec5

Receipts root

0x7bc377fde2d7…983bcbb8ec82

Nonce

0x0000000000000000

Extra data

0x00000004a817c800