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 #21568879 · ArcScan

Block

#21,568,879

2026-09-18 22:27:10 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,568,879
Timestamp: 19 days ago · 2026-09-18 22:27:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x8399c2e854651807670591ca000bc3785e30aee7153f4ba80b5a32b1836079c8
Parent hash: 0xbec951f9…c8f45f6a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,568,879 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

8.3%2,481,660 / 30,000,000

Base fee

20 gwei

State root

0x58434c4d8d00…da2cf127efe0

Transactions root

0x6c1b31aa8200…17ebbf113a2f

Receipts root

0x29a884638e7b…e5428400af08

Nonce

0x0000000000000000

Extra data

0x00000004a817c800