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 #21300911 · ArcScan

Block

#21,300,911

2026-09-17 08:41:43 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,300,911
Timestamp: 19 days ago · 2026-09-17 08:41:43 UTC
Transactions: 0 transactions in this block
Block hash: 0xe088dd15389c3fd22c2705bb752029cfbf7efb56883633ad4af2c030fc2c75f2
Parent hash: 0xe955cee7…54453959
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,300,911 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

16.8%5,026,474 / 30,000,000

Base fee

20 gwei

State root

0x3b825dd99a9c…57ec72657936

Transactions root

0xe4252f988046…dc2f7cd943e5

Receipts root

0x11cc22b73328…d5502a29bbfc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800