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 #0x639415f0a1a615dcca74497bf6e3ebd4ed6225b0feb4cf439b95abd811fc41bd · ArcScan

Block

#21,332,718

2026-09-17 13:10:19 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,332,718
Timestamp: 16 days ago · 2026-09-17 13:10:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x639415f0a1a615dcca74497bf6e3ebd4ed6225b0feb4cf439b95abd811fc41bd
Parent hash: 0x938453b3…fcf93c62
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,332,718 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

11.2%3,352,614 / 30,000,000

Base fee

20 gwei

State root

0xfd4dcbb3da3a…c16566942be0

Transactions root

0x34844981f28e…74e679ec15b4

Receipts root

0x44874dba86c4…6212a376ce8e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800