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 #0xe31ab3cae31e509cb1f35a385b608d54642494c80f15cffeb889212feac5f01e · ArcScan

Block

#21,401,671

2026-09-17 22:53:42 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,401,671
Timestamp: 12 days ago · 2026-09-17 22:53:42 UTC
Transactions: 0 transactions in this block
Block hash: 0xe31ab3cae31e509cb1f35a385b608d54642494c80f15cffeb889212feac5f01e
Parent hash: 0x7bfef690…9fbc4a6e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,401,671 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

3.7%1,121,640 / 30,000,000

Base fee

20 gwei

State root

0xe24c13a9efaa…0f75fd64f805

Transactions root

0xab2b1f337b76…da0f9b6ae129

Receipts root

0xe95c1154a6f0…b012d446b385

Nonce

0x0000000000000000

Extra data

0x00000004a817c800