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 #0x86c206d2a0ebfcc0f94bdfbd4e4e178de7f9a9ea34565c49bb3929130176dd46 · ArcScan

Block

#21,320,156

2026-09-17 11:24:14 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,320,156
Timestamp: 43 days ago · 2026-09-17 11:24:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x86c206d2a0ebfcc0f94bdfbd4e4e178de7f9a9ea34565c49bb3929130176dd46
Parent hash: 0x8c96a91c…2a3b0bfd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,320,156 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

34.0%10,186,910 / 30,000,000

Base fee

20 gwei

State root

0x3812f34a0650…876fae09d140

Transactions root

0x7f52f6adffd6…2a099fb4c779

Receipts root

0x52e9be647797…c5a47d7a8b14

Nonce

0x0000000000000000

Extra data

0x00000004a817c800