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 #0xcba4dd8b78271c523259eae262394e7322e7f6c2dd8b3991e07b8e27bc3bec62 · ArcScan

Block

#21,393,929

2026-09-17 21:48:15 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,393,929
Timestamp: 40 days ago · 2026-09-17 21:48:15 UTC
Transactions: 0 transactions in this block
Block hash: 0xcba4dd8b78271c523259eae262394e7322e7f6c2dd8b3991e07b8e27bc3bec62
Parent hash: 0x06f8e7a3…274be143
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,393,929 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

6.5%1,958,781 / 30,000,000

Base fee

20 gwei

State root

0xf8c37f835206…e6a3747ada63

Transactions root

0xeff33df238d8…9fdd3dc82753

Receipts root

0x6007668788c3…014ddc7c5fe9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800