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 #0x9f5ab7fe38228131ff8bde9a066a7fcbb053e2fc1457e78430f0dda6d411ba09 · ArcScan

Block

#21,282,917

2026-09-17 06:09:40 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,282,917
Timestamp: 26 days ago · 2026-09-17 06:09:40 UTC
Transactions: 0 transactions in this block
Block hash: 0x9f5ab7fe38228131ff8bde9a066a7fcbb053e2fc1457e78430f0dda6d411ba09
Parent hash: 0xf49a953f…853f6806
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,282,917 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

11.4%3,426,481 / 30,000,000

Base fee

20 gwei

State root

0x4054664d374b…85e3ebdd7214

Transactions root

0x2837f05242a8…d47895c99bfe

Receipts root

0xe6b17133b6be…70646a63a8e1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800