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 #0xa7f6ebe2df76e546a1e1444010eee2cb6157a2d0a5a797ed1bdfe542e86c340e · ArcScan

Block

#21,399,593

2026-09-17 22:36:08 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,399,593
Timestamp: 20 days ago · 2026-09-17 22:36:08 UTC
Transactions: 0 transactions in this block
Block hash: 0xa7f6ebe2df76e546a1e1444010eee2cb6157a2d0a5a797ed1bdfe542e86c340e
Parent hash: 0x98967070…fe2c40fc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,399,593 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

4.2%1,246,519 / 30,000,000

Base fee

20 gwei

State root

0x6bf76a9a9b5a…8bc6716a04b4

Transactions root

0x20297e135e97…ab1c549e2f88

Receipts root

0x7e335f48522d…ffecf379611c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800