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 #21230091 · ArcScan

Block

#21,230,091

2026-09-16 22:43:33 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,230,091
Timestamp: 14 days ago · 2026-09-16 22:43:33 UTC
Transactions: 0 transactions in this block
Block hash: 0xbea050169c9ef5a575b8b6e9d57dfc15b763996f33dcefa5567e4d1d58ce43b1
Parent hash: 0x1f61e409…52df9412
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,230,091 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

16.3%4,882,446 / 30,000,000

Base fee

20 gwei

State root

0x54c91263a1ef…39dced54dd94

Transactions root

0x87c588595357…489ab56c3a8c

Receipts root

0xf8b1eb3dcf91…b4f9acf5a552

Nonce

0x0000000000000000

Extra data

0x00000004a817c800