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 #21279896 · ArcScan

Block

#21,279,896

2026-09-17 05:44:08 UTC

FinalizedProposed 42 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,279,896
Timestamp: 42 days ago · 2026-09-17 05:44:08 UTC
Transactions: 0 transactions in this block
Block hash: 0xafe772244b5109210b11af474dda3d53771e1e3e367fc013605f30b80bbf40b6
Parent hash: 0x53e992ca…a091c46f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,279,896 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

11.8%3,531,542 / 30,000,000

Base fee

20 gwei

State root

0x1a41cd1893fd…2c36c7a86097

Transactions root

0xa6709bbe67a4…321643c15500

Receipts root

0x24e2bb114979…cbd06dc5bf22

Nonce

0x0000000000000000

Extra data

0x00000004a817c800