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 #0x4e8f371ead212780912f74c83e2391ca9e9ae8e92ef4eb2c17299eb04982cb4a · ArcScan

Block

#21,557,014

2026-09-18 20:46:51 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,557,014
Timestamp: 8 days ago · 2026-09-18 20:46:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x4e8f371ead212780912f74c83e2391ca9e9ae8e92ef4eb2c17299eb04982cb4a
Parent hash: 0x4b8d8726…9b902569
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,557,014 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

2.9%866,433 / 30,000,000

Base fee

20 gwei

State root

0xe7119d462c06…7d1c9365d192

Transactions root

0xd7f873b65749…4a1107403400

Receipts root

0x73587bbc4800…5b0618231dc6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800