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 #21263295 · ArcScan

Block

#21,263,295

2026-09-17 03:23:54 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,263,295
Timestamp: 32 days ago · 2026-09-17 03:23:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x00f5c11e77267cb1db80ebb75e9f8d6a92af7c5c9719e974d8b2852308e4afad
Parent hash: 0x4f6cfe42…117b4464
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,263,295 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

13.0%3,895,287 / 30,000,000

Base fee

20 gwei

State root

0x25e8953ecfe4…16600c38f9b8

Transactions root

0x429ac246a5cd…eebe9798eb80

Receipts root

0xbb966d4f1666…fa7502cc3692

Nonce

0x0000000000000000

Extra data

0x00000004a817c800