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 #21267042 · ArcScan

Block

#21,267,042

2026-09-17 03:55:33 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,267,042
Timestamp: 16 days ago · 2026-09-17 03:55:33 UTC
Transactions: 0 transactions in this block
Block hash: 0xf6e031be9de3c8dc77f194863374aad48a45283f580d14dc360c0de393b726c3
Parent hash: 0x248cffe3…77bc20a0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,267,042 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

5.4%1,608,309 / 30,000,000

Base fee

20 gwei

State root

0x76b7e3b9952e…7c9565ac7e85

Transactions root

0xa062718326a2…2f53d72fa6e8

Receipts root

0xf78f1ad1716d…edc20220e5be

Nonce

0x0000000000000000

Extra data

0x00000004a817c800