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 #0xd16531b54ea7ab0061ad9a46bfa54ab8cb1e7360bc70e7abb0838eb2ab111f78 · ArcScan

Block

#21,520,739

2026-09-18 15:40:10 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,520,739
Timestamp: 31 days ago · 2026-09-18 15:40:10 UTC
Transactions: 0 transactions in this block
Block hash: 0xd16531b54ea7ab0061ad9a46bfa54ab8cb1e7360bc70e7abb0838eb2ab111f78
Parent hash: 0xc5ddba55…88710e37
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,520,739 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

14.2%4,262,907 / 30,000,000

Base fee

20 gwei

State root

0xdcea10b67dcb…d867a372d62e

Transactions root

0x4e794c6d1017…4bc7d6beab05

Receipts root

0x794f9740c982…421c7fde8711

Nonce

0x0000000000000000

Extra data

0x00000004a817c800