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 #21541291 · ArcScan

Block

#21,541,291

2026-09-18 18:33:54 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,541,291
Timestamp: 13 days ago · 2026-09-18 18:33:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x9d7efcec30d54df9a08ff42334de71332914401f39c02f086b2120ee2282c4db
Parent hash: 0x8d2441b7…4623293c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,541,291 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

5.2%1,567,586 / 30,000,000

Base fee

20 gwei

State root

0xc71903994535…bc8152833004

Transactions root

0x3935ee2933dc…a79a87c482cd

Receipts root

0x4a58632a2eea…6290fe626556

Nonce

0x0000000000000000

Extra data

0x00000004a817c800