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 #21296808 · ArcScan

Block

#21,296,808

2026-09-17 08:07:03 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,296,808
Timestamp: 57 days ago · 2026-09-17 08:07:03 UTC
Transactions: 0 transactions in this block
Block hash: 0xdd63bcafc37901cbc6b7e045a8cb65fa77b45fbbafed934e7949497b93179857
Parent hash: 0x6459516f…a542d003
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,296,808 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

11.8%3,535,628 / 30,000,000

Base fee

20 gwei

State root

0x57dff947cad3…0d2c0ec2a248

Transactions root

0x0c6981a5c606…6ffdefa6176e

Receipts root

0xc47140e875d8…c4b3bbc118a5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800