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 #21294201 · ArcScan

Block

#21,294,201

2026-09-17 07:45:01 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,294,201
Timestamp: 6 days ago · 2026-09-17 07:45:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x91bad2d1d8c01c140106221fedb61044971fcdf1641c11256ffa2e20ea68b889
Parent hash: 0x49783dc6…00c9793b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,294,201 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

12.5%3,750,154 / 30,000,000

Base fee

20 gwei

State root

0x8d5b136f9c2b…4fa24f9bb554

Transactions root

0xaf4d7724ac2e…25f8ebdf86bd

Receipts root

0xe9df197cf692…f209b5861cc0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800