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 #0x998a3dd061bd20de5c6e66e2479880d803cb8329ede0917b65fe048c179804e8 · ArcScan

Block

#21,524,837

2026-09-18 16:14:48 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,524,837
Timestamp: 30 days ago · 2026-09-18 16:14:48 UTC
Transactions: 0 transactions in this block
Block hash: 0x998a3dd061bd20de5c6e66e2479880d803cb8329ede0917b65fe048c179804e8
Parent hash: 0x7222009c…8cc3d012
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,524,837 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

3.6%1,072,848 / 30,000,000

Base fee

20 gwei

State root

0x82f1198a6a8c…c25b398fd017

Transactions root

0xd70192ddcaac…d190db067e22

Receipts root

0xa18663c23d49…019762e28d57

Nonce

0x0000000000000000

Extra data

0x00000004a817c800