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 #21556052 · ArcScan

Block

#21,556,052

2026-09-18 20:38:43 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,556,052
Timestamp: 26 days ago · 2026-09-18 20:38:43 UTC
Transactions: 0 transactions in this block
Block hash: 0x83f8c976f45d1ce4953ea8d952ece6a0f91428c0d1226bf463647e0aded2b700
Parent hash: 0x9083af6d…b2d8aaea
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,556,052 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

4.0%1,191,961 / 30,000,000

Base fee

20 gwei

State root

0xdbae80b2ae69…e418f38776ba

Transactions root

0x4f9700e07fda…d2be2d941f94

Receipts root

0xf3f27a687d9b…fd4493521946

Nonce

0x0000000000000000

Extra data

0x00000004a817c800