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 #21323433 · ArcScan

Block

#21,323,433

2026-09-17 11:51:54 UTC

FinalizedProposed 37 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,323,433
Timestamp: 37 days ago · 2026-09-17 11:51:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x4bcb570068561129b68cbe27cca7ad152ac167af6910fc01836929b658d37878
Parent hash: 0xc7901e2e…019ed562
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,323,433 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

14.0%4,189,453 / 30,000,000

Base fee

20.035718621 gwei

State root

0xc1208d6bdc41…a5832b931a39

Transactions root

0xde762e963e75…26e18660a23c

Receipts root

0x445d7724e1ef…8e5c0a0c3c5c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800