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 #0x7655c960915eb606077f56c9c75cfa818c6ad6d6faae6e37351c87e594dd8d3a · ArcScan

Block

#21,621,742

2026-09-19 05:54:08 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,621,742
Timestamp: 56 days ago · 2026-09-19 05:54:08 UTC
Transactions: 0 transactions in this block
Block hash: 0x7655c960915eb606077f56c9c75cfa818c6ad6d6faae6e37351c87e594dd8d3a
Parent hash: 0x35c0c3c9…ae96c288
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,621,742 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

0.3%101,433 / 30,000,000

Base fee

20 gwei

State root

0x918194e12620…84d5ac2c98a8

Transactions root

0x54d59f1fadab…a7b53841316a

Receipts root

0x321bc2d3c43b…1f4e8a51af63

Nonce

0x0000000000000000

Extra data

0x00000004a817c800