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 #0x1b96995626d241d19a28498d6946e03e583af359ade3c7b57adf122586335a8d · ArcScan

Block

#21,349,413

2026-09-17 15:31:20 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,349,413
Timestamp: 8 days ago · 2026-09-17 15:31:20 UTC
Transactions: 0 transactions in this block
Block hash: 0x1b96995626d241d19a28498d6946e03e583af359ade3c7b57adf122586335a8d
Parent hash: 0x123e04c9…f5623fd9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,349,413 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

5.2%1,563,051 / 30,000,000

Base fee

20 gwei

State root

0x9b2071072587…35a67f3db708

Transactions root

0x14d480f0c42a…f1089b4a83aa

Receipts root

0xa206b09a1e47…bf0763e47f49

Nonce

0x0000000000000000

Extra data

0x00000004a817c800