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 #21230641 · ArcScan

Block

#21,230,641

2026-09-16 22:48:12 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,230,641
Timestamp: 8 days ago · 2026-09-16 22:48:12 UTC
Transactions: 0 transactions in this block
Block hash: 0xfb7e9ea84e6649d4ebb7c04aaca330d815591a85fb4874fb870cf8b5ac99e0e0
Parent hash: 0xb41ff73a…86027cd6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,230,641 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

40.3%12,079,115 / 30,000,000

Base fee

20 gwei

State root

0x19b616bdad02…601fbccc16e8

Transactions root

0x6aaaee866d17…4d2718f57c52

Receipts root

0x023558677b2f…1a774bef4328

Nonce

0x0000000000000000

Extra data

0x00000004a817c800