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 #21528882 · ArcScan

Block

#21,528,882

2026-09-18 16:49:00 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,528,882
Timestamp: 24 days ago · 2026-09-18 16:49:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x57b5088eb6808833899793a78936e677d04717e8d1071b448804b5681633a05b
Parent hash: 0x8f75db12…6b0e80b0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,528,882 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

3.8%1,151,208 / 30,000,000

Base fee

20 gwei

State root

0x83847a30ff95…b05285295a5e

Transactions root

0xc824257acc7b…9297e73dd745

Receipts root

0xb8844dc0f137…59f53a53b0d9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800