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 #21384619 · ArcScan

Block

#21,384,619

2026-09-17 20:29:34 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,384,619
Timestamp: 2 days ago · 2026-09-17 20:29:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x6d41238af93e5879fb5aef3f1b8fdbdd9acabe948da6146dea3ae9398bf3ab27
Parent hash: 0x21dee02f…09a37485
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,384,619 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

7.4%2,221,314 / 30,000,000

Base fee

20 gwei

State root

0xe2398852e7fa…46125fbae3df

Transactions root

0x989e0ed4b6a3…b3ab9544244b

Receipts root

0x2bf40011f48c…dfbc6ec2e0ac

Nonce

0x0000000000000000

Extra data

0x00000004a817c800