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 #21267836 · ArcScan

Block

#21,267,836

2026-09-17 04:02:15 UTC

FinalizedProposed 41 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,267,836
Timestamp: 41 days ago · 2026-09-17 04:02:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x4be121edb5df9b2b32c7873b9464c90464ed79869284936e3b5b82691b0f620e
Parent hash: 0xc6e68b5a…dff333fa
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,267,836 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

20.4%6,133,948 / 30,000,000

Base fee

20 gwei

State root

0x7accfc866629…a23a94d501a6

Transactions root

0x73b87fb16945…ac02a11d5cc6

Receipts root

0x2f7ff89e4163…5487cd911426

Nonce

0x0000000000000000

Extra data

0x00000004a817c800