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 #21484398 · ArcScan

Block

#21,484,398

2026-09-18 10:32:59 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,484,398
Timestamp: 21 days ago · 2026-09-18 10:32:59 UTC
Transactions: 0 transactions in this block
Block hash: 0xf1fd122f4edf227edc406073434cd6c98bcefb481946f8b97cacf4062d91e7b3
Parent hash: 0x9657cb83…f5c01a5d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,484,398 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

29.8%8,929,686 / 30,000,000

Base fee

20 gwei

State root

0x417d202b8faf…35bc0c3f1d09

Transactions root

0x17b371dd7d69…de9de547addf

Receipts root

0x3ae0f7c0a178…68e788dfa522

Nonce

0x0000000000000000

Extra data

0x00000004a817c800