Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x9a46d6a93704922bde32c031171dc15b6a082d7ebef2ab9a49e4bba9bc8f8aa4 · ArcScan

Block

#21,508,066

2026-09-18 13:53:04 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,508,066
Timestamp: 55 days ago · 2026-09-18 13:53:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x9a46d6a93704922bde32c031171dc15b6a082d7ebef2ab9a49e4bba9bc8f8aa4
Parent hash: 0x323be7e7…bd192882
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,508,066 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

4.6%1,380,839 / 30,000,000

Base fee

20 gwei

State root

0x131637a818fb…05b862711898

Transactions root

0xafd37a6ab4bf…95f0d3d3b1d3

Receipts root

0x1e02f9c85d44…9f21f5400536

Nonce

0x0000000000000000

Extra data

0x00000004a817c800