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 #0x61cdffe1656fcd949fd2dfaf313435dceaa77934085d66458d3378f2243f7c20 · ArcScan

Block

#21,285,818

2026-09-17 06:34:11 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,285,818
Timestamp: 27 days ago · 2026-09-17 06:34:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x61cdffe1656fcd949fd2dfaf313435dceaa77934085d66458d3378f2243f7c20
Parent hash: 0xdc3810b0…513d42bc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,285,818 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

30.3%9,094,861 / 30,000,000

Base fee

20 gwei

State root

0xfc4e8baec9c7…301bb4e8f075

Transactions root

0x163c6eb268f7…ee385dff243a

Receipts root

0x6588975806c9…9815c0dee9a0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800