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 #0x99a77cec82c8bf0c3e50b142b6f0e55fba88753eb7cb58e52446bb8ce9b19a91 · ArcScan

Block

#21,530,765

2026-09-18 17:04:55 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,530,765
Timestamp: 57 days ago · 2026-09-18 17:04:55 UTC
Transactions: 0 transactions in this block
Block hash: 0x99a77cec82c8bf0c3e50b142b6f0e55fba88753eb7cb58e52446bb8ce9b19a91
Parent hash: 0xa3600bb9…e36bfb8e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,530,765 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

4.8%1,455,253 / 30,000,000

Base fee

20 gwei

State root

0x93456ffe6a8b…35ab7e0986ec

Transactions root

0xed0e855f09c7…3e9fdab9ecb3

Receipts root

0x6469a25cd4a5…22399b9df709

Nonce

0x0000000000000000

Extra data

0x00000004a817c800