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 #0x0a98dff1070118a95e8ebd15cbbca03b25b231b55fb564807c5a5be642516286 · ArcScan

Block

#21,307,680

2026-09-17 09:38:54 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,307,680
Timestamp: 33 days ago · 2026-09-17 09:38:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x0a98dff1070118a95e8ebd15cbbca03b25b231b55fb564807c5a5be642516286
Parent hash: 0xb30d4e85…53ff2bfb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,307,680 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

29.3%8,796,638 / 30,000,000

Base fee

20 gwei

State root

0x584347f1741c…014a69f732d3

Transactions root

0x796bd862425f…de51695255b0

Receipts root

0x43aca1064cc3…b18ed5804c71

Nonce

0x0000000000000000

Extra data

0x00000004a817c800