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 #21267717 · ArcScan

Block

#21,267,717

2026-09-17 04:01:15 UTC

FinalizedProposed 36 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,267,717
Timestamp: 36 days ago · 2026-09-17 04:01:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x2bc901e41f9131f9b7721e29493117f17c4b037fdf5c75531cba5dba39c84eda
Parent hash: 0xff944727…58ad36c0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,267,717 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

12.9%3,876,585 / 30,000,000

Base fee

20 gwei

State root

0x0a02e0773e34…ea7e7e6cfe6f

Transactions root

0x00ba1476795b…defb5c66533e

Receipts root

0x61310b970cbd…93676566f320

Nonce

0x0000000000000000

Extra data

0x00000004a817c800