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 #21524703 · ArcScan

Block

#21,524,703

2026-09-18 16:13:40 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,524,703
Timestamp: 34 days ago · 2026-09-18 16:13:40 UTC
Transactions: 0 transactions in this block
Block hash: 0x4d08813028d5b17ef5e71e686b1e375c1fbed96cdd3dea0218062e27fd949c3a
Parent hash: 0xc2f656df…ce441550
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,524,703 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

1.6%484,146 / 30,000,000

Base fee

20 gwei

State root

0x449ad68645f6…e5eb077dc53b

Transactions root

0x020b2371907b…9bec70797dfb

Receipts root

0x3e4a377fe8fe…780a9a3b80be

Nonce

0x0000000000000000

Extra data

0x00000004a817c800