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 #0xc12204e050e0e5d324f476ed240f70561b9f374bfe382ea114773f474e0f9d80 · ArcScan

Block

#21,529,565

2026-09-18 16:54:47 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,529,565
Timestamp: 47 days ago · 2026-09-18 16:54:47 UTC
Transactions: 0 transactions in this block
Block hash: 0xc12204e050e0e5d324f476ed240f70561b9f374bfe382ea114773f474e0f9d80
Parent hash: 0xda6e2d8c…7842a323
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,529,565 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

48.4%14,505,892 / 30,000,000

Base fee

20 gwei

State root

0xe7888eaa69fb…f4a3bbce74d0

Transactions root

0x340f1cd76f9f…55933e6d42ec

Receipts root

0xbafe3ae9bce8…58aa94f13995

Nonce

0x0000000000000000

Extra data

0x00000004a817c800