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 #0x5db540a8d12dc73659caeee1854ed110910c65de6d69aa7eb064a69176ee46b7 · ArcScan

Block

#21,403,739

2026-09-17 23:11:11 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,403,739
Timestamp: 48 days ago · 2026-09-17 23:11:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x5db540a8d12dc73659caeee1854ed110910c65de6d69aa7eb064a69176ee46b7
Parent hash: 0xaae7c0c9…2aa8330c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,403,739 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

4.3%1,296,467 / 30,000,000

Base fee

20 gwei

State root

0x841f5c840da0…567b0bd1c9ec

Transactions root

0xbac5f293a217…daa32ef82aed

Receipts root

0x7d59a9c9515c…fb46d91529dd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800