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 #0x4526c4bbb7c3e594e34a81fc9a2bc7210fcd7c1556b94baded7ee427bafad72e · ArcScan

Block

#21,566,774

2026-09-18 22:09:22 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,566,774
Timestamp: 34 days ago · 2026-09-18 22:09:22 UTC
Transactions: 0 transactions in this block
Block hash: 0x4526c4bbb7c3e594e34a81fc9a2bc7210fcd7c1556b94baded7ee427bafad72e
Parent hash: 0x2dfb47e8…b280f4b0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,566,774 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

3.7%1,103,341 / 30,000,000

Base fee

20 gwei

State root

0xe5437543a3d8…842063bfb171

Transactions root

0x0e1bb96e96bf…dcd0b561b0ef

Receipts root

0x39d501e5addd…dfdbf4904e59

Nonce

0x0000000000000000

Extra data

0x00000004a817c800