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 #0xeb918f936b921bf55ec1ee278a16d56d757e653b66371680d3cb13c202d7854f · ArcScan

Block

#21,419,072

2026-09-18 01:20:48 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,419,072
Timestamp: 4 days ago · 2026-09-18 01:20:48 UTC
Transactions: 0 transactions in this block
Block hash: 0xeb918f936b921bf55ec1ee278a16d56d757e653b66371680d3cb13c202d7854f
Parent hash: 0xbb38a005…b3e5862c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,419,072 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

5.0%1,516,882 / 30,000,000

Base fee

20 gwei

State root

0xfcc162087b41…9eb5e4e56392

Transactions root

0xca53ea89a6c9…a6b2d8fc2020

Receipts root

0xb2421344b65d…1996ca920eb1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800