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 #0xcc4f99008bef4863a1086659f71c87d55b26b8c48295ed18f1d303f7405b61ad · ArcScan

Block

#21,387,807

2026-09-17 20:56:31 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,387,807
Timestamp: 7 days ago · 2026-09-17 20:56:31 UTC
Transactions: 0 transactions in this block
Block hash: 0xcc4f99008bef4863a1086659f71c87d55b26b8c48295ed18f1d303f7405b61ad
Parent hash: 0xbd197666…2d51cc12
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,387,807 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

12.3%3,676,435 / 30,000,000

Base fee

20 gwei

State root

0x8b26ec2c33e9…d39b64184926

Transactions root

0x6d5f56b16a1c…e4579c6d3ecb

Receipts root

0xdd22e09b9cbc…c68e9785bac6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800