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 #0x4c94cd78005d00b65743986b395fccef1179b1291b81e3573efe27e1b400b7ff · ArcScan

Block

#21,329,669

2026-09-17 12:44:34 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,329,669
Timestamp: 30 days ago · 2026-09-17 12:44:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x4c94cd78005d00b65743986b395fccef1179b1291b81e3573efe27e1b400b7ff
Parent hash: 0x9271ea9a…93a9c8d1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,329,669 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

19.2%5,764,753 / 30,000,000

Base fee

20 gwei

State root

0x573630cdd881…e0c0f7592d2f

Transactions root

0x1630f145cb07…02e2966e494e

Receipts root

0x113665ab236b…b4d49b41b835

Nonce

0x0000000000000000

Extra data

0x00000004a817c800