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 #21332776 · ArcScan

Block

#21,332,776

2026-09-17 13:10:48 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,332,776
Timestamp: 18 days ago · 2026-09-17 13:10:48 UTC
Transactions: 0 transactions in this block
Block hash: 0x0bf4c6782e044fc2d3915ae0382f447dc98a6c636d771c20b210de310899eae3
Parent hash: 0x5963591c…ba11ef18
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,332,776 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

7.0%2,088,528 / 30,000,000

Base fee

20 gwei

State root

0x44c3dd3eb1a5…afcfe24e746a

Transactions root

0x94b20f067500…c26289fc7acc

Receipts root

0x711d7b406a37…9fdd44cf704d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800