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 #21620732 · ArcScan

Block

#21,620,732

2026-09-19 05:45:35 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,620,732
Timestamp: 47 days ago · 2026-09-19 05:45:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x4ab29db262819a1928f72addd8d56734c4d9ac3874fcaf073f832bb451bf091f
Parent hash: 0xf2f64f7e…6b5c7555
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,620,732 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

2.4%710,651 / 30,000,000

Base fee

20 gwei

State root

0x32f6b7c523c6…ee78423de18e

Transactions root

0xf0c0a504bb9c…ea650c7fd051

Receipts root

0x202aced35fe0…88151be28008

Nonce

0x0000000000000000

Extra data

0x00000004a817c800