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 #0x37936a97714c66dae147fe138dcd2e8b78b7713e88011926eb1b496bc000c9af · ArcScan

Block

#21,339,869

2026-09-17 14:10:43 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,339,869
Timestamp: 47 days ago · 2026-09-17 14:10:43 UTC
Transactions: 0 transactions in this block
Block hash: 0x37936a97714c66dae147fe138dcd2e8b78b7713e88011926eb1b496bc000c9af
Parent hash: 0x99912c04…2f155266
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,339,869 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

17.5%5,251,576 / 30,000,000

Base fee

20 gwei

State root

0x4bb1e0826b05…32a74cd4e2c1

Transactions root

0x3bcca2cf99cd…11195f3a56f6

Receipts root

0xba8175f977cb…dc350ddc2339

Nonce

0x0000000000000000

Extra data

0x00000004a817c800