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 #21369834 · ArcScan

Block

#21,369,834

2026-09-17 18:24:39 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,369,834
Timestamp: 48 days ago · 2026-09-17 18:24:39 UTC
Transactions: 0 transactions in this block
Block hash: 0x5afee3c81441dc95079616bf57ea9c53dd0ee13f86436b195c756151e47ace5a
Parent hash: 0xb22a5c20…b170a46d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,369,834 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

7.6%2,284,160 / 30,000,000

Base fee

20 gwei

State root

0xd66fe0a35128…e9c15739af26

Transactions root

0xa0e62b1f012a…9531724eb994

Receipts root

0xbcecb6196a1d…4f20e4be9be7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800