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 #0x7e3f37a3252da4195a32effb7f2ad731f414c8d9c949bf217957f6c06e2c2017 · ArcScan

Block

#21,285,321

2026-09-17 06:29:59 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,285,321
Timestamp: 18 days ago · 2026-09-17 06:29:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x7e3f37a3252da4195a32effb7f2ad731f414c8d9c949bf217957f6c06e2c2017
Parent hash: 0x9ebcf13c…875975be
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,285,321 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

7.3%2,183,615 / 30,000,000

Base fee

20 gwei

State root

0x87e416eec86f…0a65e9939cf4

Transactions root

0x2dde05e1ceab…bbbf0c9d887b

Receipts root

0xae565f6a56e0…a33483164d07

Nonce

0x0000000000000000

Extra data

0x00000004a817c800