Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x86b79efcba780ec383c036f416e8ef96cbc5ebaf5f4b4c1ba0c8adc472316d5b · ArcScan

Block

#21,522,675

2026-09-18 15:56:32 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,522,675
Timestamp: 31 days ago · 2026-09-18 15:56:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x86b79efcba780ec383c036f416e8ef96cbc5ebaf5f4b4c1ba0c8adc472316d5b
Parent hash: 0xe66945f9…6e1d965f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,522,675 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

5.4%1,634,505 / 30,000,000

Base fee

20 gwei

State root

0x91214b311079…152e7f32d687

Transactions root

0x93d9564a6103…43e8ae807cae

Receipts root

0xd5fd1fd34953…d0d84919d299

Nonce

0x0000000000000000

Extra data

0x00000004a817c800