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 #0xac143b2b2ab4ce7a47220f058b9e9f3bc087eefd7fe758fe5fd0858f1c90c6dd · ArcScan

Block

#21,266,149

2026-09-17 03:48:00 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,266,149
Timestamp: 10 days ago · 2026-09-17 03:48:00 UTC
Transactions: 0 transactions in this block
Block hash: 0xac143b2b2ab4ce7a47220f058b9e9f3bc087eefd7fe758fe5fd0858f1c90c6dd
Parent hash: 0x7b7fdf1b…308ab87a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,266,149 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

19.6%5,882,418 / 30,000,000

Base fee

20 gwei

State root

0xc250d9f68b03…c3de039497ab

Transactions root

0x3de3ff1038fa…2c9263d98547

Receipts root

0xa1fced0e972d…cced18054411

Nonce

0x0000000000000000

Extra data

0x00000004a817c800