Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0xd4a5df1bf1bcb81e99c01aab00b6fc35d9ec12db6e4ecff38782057cd76fdf7a · ArcScan

Block

#21,522,768

2026-09-18 15:57:19 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,522,768
Timestamp: 34 days ago · 2026-09-18 15:57:19 UTC
Transactions: 0 transactions in this block
Block hash: 0xd4a5df1bf1bcb81e99c01aab00b6fc35d9ec12db6e4ecff38782057cd76fdf7a
Parent hash: 0x724aa5f9…01caeecd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,522,768 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

13.3%3,998,050 / 30,000,000

Base fee

20 gwei

State root

0x6c7501ca5faa…8ef3ead16d07

Transactions root

0xfaebfe344f6e…5f457074b075

Receipts root

0x952ebe519cea…c1b53ca0fd12

Nonce

0x0000000000000000

Extra data

0x00000004a817c800