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 #21384342 · ArcScan

Block

#21,384,342

2026-09-17 20:27:14 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,384,342
Timestamp: 5 days ago · 2026-09-17 20:27:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x813dc354a773a77c507c9b0dffce68565762e3551d7c904cf06232d5082f8e2a
Parent hash: 0xa9d13ed2…2028855e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,384,342 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

7.7%2,307,936 / 30,000,000

Base fee

20 gwei

State root

0x5ce1815995e9…131dbc50e43b

Transactions root

0xd12ce07375ac…6e106af86036

Receipts root

0x17ef562fec9c…98132fb8b61d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800