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 #21268727 · ArcScan

Block

#21,268,727

2026-09-17 04:09:46 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,268,727
Timestamp: 48 days ago · 2026-09-17 04:09:46 UTC
Transactions: 0 transactions in this block
Block hash: 0xd7c43bf9ac76501b3a9a9bba776d2b1460c06a71f536003e3cad9f8dd0cae432
Parent hash: 0x9925d350…4512b44e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,268,727 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

28.0%8,389,052 / 30,000,000

Base fee

20 gwei

State root

0xcad7b7427fed…b188e9b8b87d

Transactions root

0x0e343b5dd36f…777663d47462

Receipts root

0x67c0deea9980…f805edfe9cef

Nonce

0x0000000000000000

Extra data

0x00000004a817c800