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 #0xcf6b480f41f815d5b77a08e291e5f957e0920c888bb718c52893fa0949698055 · ArcScan

Block

#21,541,297

2026-09-18 18:33:57 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,541,297
Timestamp: 13 days ago · 2026-09-18 18:33:57 UTC
Transactions: 0 transactions in this block
Block hash: 0xcf6b480f41f815d5b77a08e291e5f957e0920c888bb718c52893fa0949698055
Parent hash: 0xe5992208…33e6f2a9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,541,297 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

5.4%1,614,035 / 30,000,000

Base fee

20 gwei

State root

0x1746ac5e8f67…f9c508449b02

Transactions root

0xd8a6c66e0acb…3aa506998844

Receipts root

0x35f270ec745e…291d6ab3a44f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800