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 #0xc98d5b3488b309eee0968badbda50c95653552c09972699f431ebd8ae2673bdf · ArcScan

Block

#21,285,142

2026-09-17 06:28:28 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,285,142
Timestamp: 13 days ago · 2026-09-17 06:28:28 UTC
Transactions: 0 transactions in this block
Block hash: 0xc98d5b3488b309eee0968badbda50c95653552c09972699f431ebd8ae2673bdf
Parent hash: 0xc5f93b32…ad85d007
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,285,142 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

12.4%3,715,235 / 30,000,000

Base fee

20 gwei

State root

0x61467d631437…96549b73fea4

Transactions root

0x622f9d15b071…f7f142f57ec4

Receipts root

0x0499d7698af7…b34b8a434959

Nonce

0x0000000000000000

Extra data

0x00000004a817c800