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 #0x3979441c0c4f7b018e58ea5e58f3b33ce214ca263dc995b2eadb179f52cef36d · ArcScan

Block

#21,283,147

2026-09-17 06:11:36 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,283,147
Timestamp: 33 days ago · 2026-09-17 06:11:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x3979441c0c4f7b018e58ea5e58f3b33ce214ca263dc995b2eadb179f52cef36d
Parent hash: 0x04c05f00…43c6f8cc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,283,147 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

11.5%3,462,900 / 30,000,000

Base fee

20 gwei

State root

0xcef4b0f2e935…d4b48d45b313

Transactions root

0x40d7eb2d76fd…6487492dd734

Receipts root

0xae704093ab0a…f1b23537a4c4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800