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 #21322918 · ArcScan

Block

#21,322,918

2026-09-17 11:47:34 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,322,918
Timestamp: 20 days ago · 2026-09-17 11:47:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x7fbbc9160474c8f137ff7a1c649a1ad53c878b4bdcb689d6bd94044ada2ef7a6
Parent hash: 0x7e6815a7…1d595d5c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,322,918 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

24.2%7,263,529 / 30,000,000

Base fee

20 gwei

State root

0xa33c01f8ea35…24610d92ce8a

Transactions root

0x3c6919952633…6df110bcd6a9

Receipts root

0x9d4bf13d9462…ad16b151eeca

Nonce

0x0000000000000000

Extra data

0x00000004a817c800