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 #21394699 · ArcScan

Block

#21,394,699

2026-09-17 21:54:46 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,394,699
Timestamp: 17 days ago · 2026-09-17 21:54:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x8a24793b328e965fdc3957dcce1933d81a860d0c8a32b6e673bf327aaa1f729a
Parent hash: 0x035ee0d7…76c753f7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,394,699 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

11.3%3,406,961 / 30,000,000

Base fee

20 gwei

State root

0x58d7c8f1c5f1…45a6451734dd

Transactions root

0x4fb3e57820b0…aa550c78917a

Receipts root

0x19206806c780…2facc010e3b2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800