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 #0x4f3f0855e495cdb703637b043b332e0daaf76432d6dbbb2b6c947d5b06c1551e · ArcScan

Block

#21,352,170

2026-09-17 15:54:37 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,352,170
Timestamp: 19 days ago · 2026-09-17 15:54:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x4f3f0855e495cdb703637b043b332e0daaf76432d6dbbb2b6c947d5b06c1551e
Parent hash: 0x4a76de51…4e0a8f98
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,352,170 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

6.1%1,837,689 / 30,000,000

Base fee

20 gwei

State root

0x67eaaa7c6563…4e03a607afa5

Transactions root

0x4b0954243e2b…efe72047264c

Receipts root

0xca93b8d39d9c…72238fb8bec6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800