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 #0x85eb9f1cfd8ee09cc3c6a88f1f1ad30d4093b12ea3d81f7f8852c2edee5afbba · ArcScan

Block

#21,395,078

2026-09-17 21:57:58 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,395,078
Timestamp: 6 days ago · 2026-09-17 21:57:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x85eb9f1cfd8ee09cc3c6a88f1f1ad30d4093b12ea3d81f7f8852c2edee5afbba
Parent hash: 0x8ef700ea…435d4c36
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,395,078 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

4.0%1,215,439 / 30,000,000

Base fee

20 gwei

State root

0x35b3622d2b86…773f4b66abd2

Transactions root

0x144b9852debb…0ce857c799c4

Receipts root

0xe5aa9c45857c…7d21bde5be8f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800