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 #21569320 · ArcScan

Block

#21,569,320

2026-09-18 22:30:54 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,569,320
Timestamp: 32 days ago · 2026-09-18 22:30:54 UTC
Transactions: 0 transactions in this block
Block hash: 0xf5429d02dba680d1622ef53e475a93d3c93fc18c4bdb63b13c5059fbe7365d90
Parent hash: 0x0dc62070…17b71881
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,569,320 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

5.7%1,719,545 / 30,000,000

Base fee

20 gwei

State root

0x82d3db320d71…7a7d73b31d56

Transactions root

0x810d61fbd6e4…77a08f906574

Receipts root

0xf7fbae7fe82c…395ee3c3550c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800