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 #21337355 · ArcScan

Block

#21,337,355

2026-09-17 13:49:29 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,337,355
Timestamp: 11 days ago · 2026-09-17 13:49:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x9e28ca47948cb03c832b0957b093404c35a7cdff706df1739f1515f4a699053a
Parent hash: 0x2d5c6941…491d6261
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,337,355 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

19.8%5,952,599 / 30,000,000

Base fee

20 gwei

State root

0xeb8d7fa747e2…86c6a93df780

Transactions root

0xad21c37a6120…f0a4b0d2c413

Receipts root

0x1d4a8ead184e…e63dcbb1abec

Nonce

0x0000000000000000

Extra data

0x00000004a817c800