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 #21335271 · ArcScan

Block

#21,335,271

2026-09-17 13:31:53 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,335,271
Timestamp: 55 days ago · 2026-09-17 13:31:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x0f7783e35ec731de8625d18a1e6f65d078cca6c63efed0bbc95074aad61953e0
Parent hash: 0xd234c98b…9d3ad5c3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,335,271 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

54.1%16,244,311 / 30,000,000

Base fee

20 gwei

State root

0xc685f09d7bb2…43042a6dc10f

Transactions root

0xfbb41b3036cb…eb3232d7d5e5

Receipts root

0x9bf287c45078…22cb06d4d8d3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800