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 #0x174bbc9f8df6faca7c8decfbe48cd1c6ea088b6fe1b48d106c2e33f18f1c3893 · ArcScan

Block

#21,318,116

2026-09-17 11:07:01 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,318,116
Timestamp: 23 days ago · 2026-09-17 11:07:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x174bbc9f8df6faca7c8decfbe48cd1c6ea088b6fe1b48d106c2e33f18f1c3893
Parent hash: 0x350a2b3b…057f1e3e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,318,116 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

17.9%5,375,954 / 30,000,000

Base fee

20 gwei

State root

0xe0bc85536019…a71b29ca0bce

Transactions root

0x977d6473f749…127391b0aed3

Receipts root

0xd6dae7ff3ac3…b5a97bb28838

Nonce

0x0000000000000000

Extra data

0x00000004a817c800