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 #21311622 · ArcScan

Block

#21,311,622

2026-09-17 10:12:11 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,311,622
Timestamp: 33 days ago · 2026-09-17 10:12:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x320ea8161153a57c6a37ebb761eff821ffd9f90ffd42e68ec3ad6b90d748e8ec
Parent hash: 0x9809d122…0748e958
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,311,622 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

23.3%6,995,838 / 30,000,000

Base fee

20 gwei

State root

0x2c4b3ffc6035…3e104efc927c

Transactions root

0xa513ddf88fff…71e003b4c49c

Receipts root

0x7115ed973493…c3ba168f490e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800