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 #21235803 · ArcScan

Block

#21,235,803

2026-09-16 23:31:46 UTC

FinalizedProposed 36 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,235,803
Timestamp: 36 days ago · 2026-09-16 23:31:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x5bce4a42a71504ec83ecec609d3221a4106f8080760355b42c33bb211f090640
Parent hash: 0xaae6729e…6be27293
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,235,803 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

18.5%5,551,504 / 30,000,000

Base fee

20 gwei

State root

0x90a4d3bc8985…95a7b1bac39e

Transactions root

0xc9fd92ea4a10…c7bbc308c874

Receipts root

0xa1b0c917d635…8ad8487ad377

Nonce

0x0000000000000000

Extra data

0x00000004a817c800