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 #21288207 · ArcScan

Block

#21,288,207

2026-09-17 06:54:22 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,288,207
Timestamp: 17 days ago · 2026-09-17 06:54:22 UTC
Transactions: 0 transactions in this block
Block hash: 0x92d1cb448eb8b85361077730c30ae6b48b60b869d81237b6de19177a3234a2c6
Parent hash: 0xe9443cb3…0c793d1b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,288,207 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

12.7%3,812,712 / 30,000,000

Base fee

20 gwei

State root

0x986d3ede76e1…30bde642b2cd

Transactions root

0x5f11b0683064…6008d59d439f

Receipts root

0x3788fa6a733c…658a3dac0627

Nonce

0x0000000000000000

Extra data

0x00000004a817c800