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 #21285796 · ArcScan

Block

#21,285,796

2026-09-17 06:33:59 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,285,796
Timestamp: 27 days ago · 2026-09-17 06:33:59 UTC
Transactions: 0 transactions in this block
Block hash: 0xd2e88539ac29dbff2019d747ce4be13de93ed2124d51babddd441299319baab1
Parent hash: 0x3f1b92e8…0c651c66
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,285,796 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

17.1%5,135,400 / 30,000,000

Base fee

20 gwei

State root

0xf5faf1923247…3e8eec71e04e

Transactions root

0x92d2fcbe3975…6e4eb7062e8d

Receipts root

0x627aaf7288e6…fa901eeb634a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800