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 #21356062 · ArcScan

Block

#21,356,062

2026-09-17 16:27:30 UTC

FinalizedProposed 41 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,356,062
Timestamp: 41 days ago · 2026-09-17 16:27:30 UTC
Transactions: 0 transactions in this block
Block hash: 0xadf4ec52f468705e436d131144ddb61ccc4c41c6950edd3fb72ffe98cbf19dcf
Parent hash: 0xde464c48…44986eb8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,356,062 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

12.8%3,829,347 / 30,000,000

Base fee

20 gwei

State root

0xa26fe50fd480…49202a68692d

Transactions root

0x637d7ee9a552…c6ceee0ebb58

Receipts root

0x1ab23c51a1a8…0bd695bc3ea1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800