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 #21570605 · ArcScan

Block

#21,570,605

2026-09-18 22:41:46 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,570,605
Timestamp: 55 days ago · 2026-09-18 22:41:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x1320d0cfed82e87f1c27b9f6467548eb1ab1980a06073df0ec9c6bd5d35936c6
Parent hash: 0xd2868029…5e9dd502
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,570,605 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

6.1%1,837,909 / 30,000,000

Base fee

20 gwei

State root

0x384bafd856b2…fc8a124de20a

Transactions root

0x234bdd76e1cd…db508526de60

Receipts root

0x6bdd7f945534…2e0dd3e72a28

Nonce

0x0000000000000000

Extra data

0x00000004a817c800