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 #0x900715c738bcb88f8fd8ccb665697c7506c23ef8b0ac5c37bec2800569a43c42 · ArcScan

Block

#21,375,970

2026-09-17 19:16:29 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,375,970
Timestamp: 32 days ago · 2026-09-17 19:16:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x900715c738bcb88f8fd8ccb665697c7506c23ef8b0ac5c37bec2800569a43c42
Parent hash: 0x55cb4afe…fc376df6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,375,970 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

3.9%1,168,191 / 30,000,000

Base fee

20 gwei

State root

0xc9f893bedde0…85b9f4534a06

Transactions root

0xeda23093f596…996016419d6c

Receipts root

0x77c71927fde8…1dcb3860eed3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800