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 #21310799 · ArcScan

Block

#21,310,799

2026-09-17 10:05:15 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,310,799
Timestamp: 9 days ago · 2026-09-17 10:05:15 UTC
Transactions: 0 transactions in this block
Block hash: 0xe2c4422870a9f31a996003352c663201a573b6ad7cb3634a6bad78a68f446f2b
Parent hash: 0x1b2ad7bd…da8ad6d8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,310,799 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

31.1%9,327,899 / 30,000,000

Base fee

20 gwei

State root

0x6f9b167e6f77…36bef75af8ff

Transactions root

0x7c29efbbe823…e6512d0a87ac

Receipts root

0x2139a193a9d1…7ca29198b0c4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800