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 #21416931 · ArcScan

Block

#21,416,931

2026-09-18 01:02:42 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,416,931
Timestamp: 54 days ago · 2026-09-18 01:02:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x6d9e41af86ca3f51ec55841e4ca2dfc633cc2e6d756e7d6b06d04f7dd64ed1c6
Parent hash: 0x93746abb…f23519fc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,416,931 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

5.9%1,771,666 / 30,000,000

Base fee

20 gwei

State root

0xc9a9417d3bf1…c04cfdded6db

Transactions root

0x8a170d9ca1f7…d34a02260b5b

Receipts root

0xcb9b0e4dd50f…afefb6ae782d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800