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 #0x0475705f83c5e9f29dcc6a9afa300b1d6057fa15d4e1869c0ec64ee99db4be34 · ArcScan

Block

#21,325,851

2026-09-17 12:12:19 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,325,851
Timestamp: 29 days ago · 2026-09-17 12:12:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x0475705f83c5e9f29dcc6a9afa300b1d6057fa15d4e1869c0ec64ee99db4be34
Parent hash: 0x855c94e2…ae3218dc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,325,851 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

16.6%4,993,129 / 30,000,000

Base fee

20 gwei

State root

0xef631cddf9ac…8ebf221b6c6a

Transactions root

0xab801697b44a…4de6f9aad023

Receipts root

0x540b208ff220…6cf76f18b09a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800