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 #21367815 · ArcScan

Block

#21,367,815

2026-09-17 18:07:35 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,367,815
Timestamp: 9 days ago · 2026-09-17 18:07:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x726e3faf69fbf7203f7b43acff0e20e6a956f65617777cd8f6f28e1a20df3880
Parent hash: 0xa000702f…34507982
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,367,815 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

40.8%12,229,547 / 30,000,000

Base fee

20 gwei

State root

0x92590ecd80b2…1ddc665c1ae5

Transactions root

0xba817c285d97…97c8cbada7d7

Receipts root

0x357e3ed48545…fda959139d3a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800