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 #21168438 · ArcScan

Block

#21,168,438

2026-09-16 14:03:08 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,168,438
Timestamp: 25 days ago · 2026-09-16 14:03:08 UTC
Transactions: 0 transactions in this block
Block hash: 0x4a3c1ba638640e27d681867c5c494b40b9679db289a49b818f4cd181a00daae9
Parent hash: 0x20a3bb3b…97242018
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,168,438 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

29.1%8,725,619 / 30,000,000

Base fee

97.184908714 gwei

State root

0x410a91c320bc…54c44ac41548

Transactions root

0x89addb5d6830…75d17e199a81

Receipts root

0x70c8cb38d8ff…ae7686a8df4a

Nonce

0x0000000000000000

Extra data

0x0000001689540ecc