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 #0x4ae2de374bcd2bdc00514405196c6668d27620ac195a5dff34d4971473b603f2 · ArcScan

Block

#21,275,820

2026-09-17 05:09:42 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,275,820
Timestamp: 10 days ago · 2026-09-17 05:09:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x4ae2de374bcd2bdc00514405196c6668d27620ac195a5dff34d4971473b603f2
Parent hash: 0x16943c91…5f4153aa
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,275,820 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

25.7%7,711,781 / 30,000,000

Base fee

20 gwei

State root

0xea46f3e1af83…8ece87378ec0

Transactions root

0x564366f8533c…b8c1499c5f99

Receipts root

0x813adc6e85f3…6544648fc15d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800