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 #21302210 · ArcScan

Block

#21,302,210

2026-09-17 08:52:41 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,302,210
Timestamp: 18 days ago · 2026-09-17 08:52:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x6fd8c056d5ff4570de7fc06902bb082c3bc8d37af24eb5eccc485d2fe0ffd9b3
Parent hash: 0x32daa554…6969ba24
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,302,210 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

10.2%3,071,147 / 30,000,000

Base fee

20 gwei

State root

0x904e8c10f7a5…ba86e6cddc61

Transactions root

0x1bce12761009…54369ef30588

Receipts root

0x41799f80aacc…04f8f8dad91d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800