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 #21569843 · ArcScan

Block

#21,569,843

2026-09-18 22:35:19 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,569,843
Timestamp: 47 days ago · 2026-09-18 22:35:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x419bc9d7955fee86cf7e3f909b8fdc3bd0dca5935dd03259b1616406f3f97f31
Parent hash: 0x246c779f…6568850e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,569,843 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

5.3%1,576,113 / 30,000,000

Base fee

20 gwei

State root

0x37536f7f19f2…e7901dfd32bb

Transactions root

0x252fc7b66af5…5cae300cabc8

Receipts root

0x8b62483f007b…770c3b3027b4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800