Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x222cfc0d5d2ed9db7af9bd6f41adc85cd2d55b17c3bf9d4eca7cec8c7f20b85e · ArcScan

Block

#21,267,790

2026-09-17 04:01:52 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,267,790
Timestamp: 39 days ago · 2026-09-17 04:01:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x222cfc0d5d2ed9db7af9bd6f41adc85cd2d55b17c3bf9d4eca7cec8c7f20b85e
Parent hash: 0x71b58dca…5f40ebd4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,267,790 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

13.9%4,173,315 / 30,000,000

Base fee

20 gwei

State root

0x06e98a5dcfde…4c102c2b3f22

Transactions root

0xa833aafb99d0…68572017ef28

Receipts root

0xf007b5bc5e37…cc5b76529005

Nonce

0x0000000000000000

Extra data

0x00000004a817c800