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 #21361828 · ArcScan

Block

#21,361,828

2026-09-17 17:17:00 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,361,828
Timestamp: 20 days ago · 2026-09-17 17:17:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x7aa4cf51267b7341f0fd02b42bde4b0df40bde21073f1f9cdd1487b7c8b87145
Parent hash: 0x30088ff6…1557f5ae
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,361,828 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

10.5%3,154,873 / 30,000,000

Base fee

20 gwei

State root

0x240f3ab446a0…5d21d96219bf

Transactions root

0x2a94639a4ac2…4081b05ee3b3

Receipts root

0xc64ec1d93047…27be8a242270

Nonce

0x0000000000000000

Extra data

0x00000004a817c800