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 #21303567 · ArcScan

Block

#21,303,567

2026-09-17 09:04:09 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,303,567
Timestamp: 21 days ago · 2026-09-17 09:04:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x85ac564cae56674672a24482cc8f4777a24fc966d85eabbede34c3e7e8915119
Parent hash: 0x9c0bf835…dd8d35b3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,303,567 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

12.0%3,602,931 / 30,000,000

Base fee

20 gwei

State root

0x7fe813125182…1d234e9c669c

Transactions root

0x9b299c628064…d333f185f797

Receipts root

0xaaf6eed81895…a0ce576bc6dd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800