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 #0x7644e8326962ac2fe7aeafebca4a4ccf5f2fa650e969838e208f2463c25a8fd1 · ArcScan

Block

#21,401,629

2026-09-17 22:53:21 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,401,629
Timestamp: 13 days ago · 2026-09-17 22:53:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x7644e8326962ac2fe7aeafebca4a4ccf5f2fa650e969838e208f2463c25a8fd1
Parent hash: 0xa149a92f…0db93e7e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,401,629 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

3.9%1,180,223 / 30,000,000

Base fee

20 gwei

State root

0xffe40ec3ed0a…d2b11de787ab

Transactions root

0x43c1a9af5db7…64114e8dffc9

Receipts root

0x6d9b16a7a180…314ebf55fd3e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800