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 #21322050 · ArcScan

Block

#21,322,050

2026-09-17 11:40:14 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,322,050
Timestamp: 5 days ago · 2026-09-17 11:40:14 UTC
Transactions: 0 transactions in this block
Block hash: 0xea71c8d374d40d75b9ad6f1a9dbe1cf832ce276e6777476af110879e0321fdbf
Parent hash: 0x2cf83ceb…0fe3b4f7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,322,050 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

21.6%6,468,727 / 30,000,000

Base fee

20 gwei

State root

0x57bd6fd24c28…d9a5885563b6

Transactions root

0x308b25691693…a09370cbbccd

Receipts root

0x9ee73f4469b7…0dd77db00210

Nonce

0x0000000000000000

Extra data

0x00000004a817c800