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 #21283995 · ArcScan

Block

#21,283,995

2026-09-17 06:18:46 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,283,995
Timestamp: 20 days ago · 2026-09-17 06:18:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x0d8756ca5ee178e6159b64c2ac90ace1b5813c350b558b33d7f059703c28bd73
Parent hash: 0x909539ae…f20c4234
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,283,995 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

24.0%7,211,406 / 30,000,000

Base fee

20 gwei

State root

0xbbb85183aeb2…7327384c8058

Transactions root

0x337da91dcc2c…8242c587d24d

Receipts root

0x691e497defa8…8747febd4ec6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800