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 #21379410 · ArcScan

Block

#21,379,410

2026-09-17 19:45:33 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,379,410
Timestamp: 48 days ago · 2026-09-17 19:45:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x06caad5f13efdfb263f55a49b2ab26a1515752d11483e9201f43b3b373045ab3
Parent hash: 0xf360fadd…0d3df609
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,379,410 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

12.2%3,655,583 / 30,000,000

Base fee

20 gwei

State root

0x6d6dca148066…590a7e7c17bd

Transactions root

0x567dd187046b…9601b81e5bc1

Receipts root

0xd831157fc412…13a4433f69dd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800