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 #0xa616e85c7f90019f4d60ab5d181720ba57ec1b041843517a1aa4594685eeed0d · ArcScan

Block

#21,369,977

2026-09-17 18:25:51 UTC

FinalizedProposed 45 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,369,977
Timestamp: 45 days ago · 2026-09-17 18:25:51 UTC
Transactions: 0 transactions in this block
Block hash: 0xa616e85c7f90019f4d60ab5d181720ba57ec1b041843517a1aa4594685eeed0d
Parent hash: 0x90dce187…1a4432de
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,369,977 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

12.7%3,798,234 / 30,000,000

Base fee

20 gwei

State root

0xfce56f9bb2f1…a6a69c86e922

Transactions root

0xb1861e9cccf4…af4cef1ac1da

Receipts root

0x9e0045a29c32…0a7438be4821

Nonce

0x0000000000000000

Extra data

0x00000004a817c800