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 #0x8ba3207a6a45921aa85474d89f536cbda556d48d042bc9606da5ae730658f86c · ArcScan

Block

#21,369,771

2026-09-17 18:24:07 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,369,771
Timestamp: 48 days ago · 2026-09-17 18:24:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x8ba3207a6a45921aa85474d89f536cbda556d48d042bc9606da5ae730658f86c
Parent hash: 0x381b7640…b7b29681
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,369,771 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

14.6%4,371,951 / 30,000,000

Base fee

20 gwei

State root

0xcfc20a857dbd…868ea3d3d2f1

Transactions root

0x193418ea1b3c…f225870538ec

Receipts root

0xa3e794cc4fad…0256701444f1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800