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 #21351133 · ArcScan

Block

#21,351,133

2026-09-17 15:45:52 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,351,133
Timestamp: 46 days ago · 2026-09-17 15:45:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x5f9a530681e8e2e19cf18a7bf65bcb7887cf31a24702d0be04122e6fee975fb2
Parent hash: 0x3843f614…e383bc95
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,351,133 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

5.2%1,555,862 / 30,000,000

Base fee

20 gwei

State root

0x203fe0e2af45…3616c8dc96af

Transactions root

0x639b67999e43…9333d423e763

Receipts root

0xdad94ecf5939…6138296df14d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800