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 #0x2a55f36d8e5cbd6495d2c3201c487cc5c4797ad5854c06d1d11bd7054552251e · ArcScan

Block

#21,568,271

2026-09-18 22:22:02 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,568,271
Timestamp: 4 days ago · 2026-09-18 22:22:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x2a55f36d8e5cbd6495d2c3201c487cc5c4797ad5854c06d1d11bd7054552251e
Parent hash: 0x490aa0fc…161e21d5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,568,271 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

0.4%130,231 / 30,000,000

Base fee

20 gwei

State root

0x117b5ea96877…bf61398a67e1

Transactions root

0x46cd9e0c43b7…c9a4572e7a23

Receipts root

0x21466215a454…c7a2c895fd39

Nonce

0x0000000000000000

Extra data

0x00000004a817c800