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 #0x61e4b4bf2f148acfb444d484c1cfeb66735b0d0e774d492286af3e143b0ebf04 · ArcScan

Block

#21,389,404

2026-09-17 21:10:01 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,389,404
Timestamp: 43 days ago · 2026-09-17 21:10:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x61e4b4bf2f148acfb444d484c1cfeb66735b0d0e774d492286af3e143b0ebf04
Parent hash: 0xd7e49e96…46fe558f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,389,404 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

8.0%2,385,223 / 30,000,000

Base fee

20 gwei

State root

0x03ae67b286fe…b77f03e2b205

Transactions root

0x6d5576c63a78…33bc9b53a531

Receipts root

0x30f1c967b921…60f13f4a6d7c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800