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 #21284027 · ArcScan

Block

#21,284,027

2026-09-17 06:19:03 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,284,027
Timestamp: 19 days ago · 2026-09-17 06:19:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x2f0d553f93d48097a6eebe7a30f7ac77b7e89f9e166e705e12646f06ce1d4665
Parent hash: 0x88faf20e…6f3a2835
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,284,027 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

8.3%2,493,267 / 30,000,000

Base fee

20 gwei

State root

0x0d20cdb57a20…27eb59bda7ea

Transactions root

0xf7b8e2cdb1fb…3661c6699ce8

Receipts root

0x1a4f3cd8853c…3085952ee1bd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800