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 #21285792 · ArcScan

Block

#21,285,792

2026-09-17 06:33:57 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,285,792
Timestamp: 28 days ago · 2026-09-17 06:33:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x2efe06064437fe98c341816b177e8c925d55f831c6b871f8627cd201a2679368
Parent hash: 0xe61693bd…06f871c5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,285,792 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

13.3%3,996,012 / 30,000,000

Base fee

20 gwei

State root

0x37759e29a790…360e6a0f223a

Transactions root

0x62956f7f47dd…ce8e3526e98e

Receipts root

0xabbee397f967…59984611e878

Nonce

0x0000000000000000

Extra data

0x00000004a817c800