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 #0xb7b0f46650a9b81b84adcea5726b67fcf028eaad8a3bbe6f57ad491030cf8474 · ArcScan

Block

#21,443,816

2026-09-18 04:49:56 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,443,816
Timestamp: 12 days ago · 2026-09-18 04:49:56 UTC
Transactions: 0 transactions in this block
Block hash: 0xb7b0f46650a9b81b84adcea5726b67fcf028eaad8a3bbe6f57ad491030cf8474
Parent hash: 0xc3651457…41c0d6cb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,443,816 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

8.8%2,655,762 / 30,000,000

Base fee

20 gwei

State root

0xf5021a29e38d…eea02bb14ccf

Transactions root

0x9b468ebad473…8c7ac7f812f5

Receipts root

0xb443609e985c…c78e4fb9f486

Nonce

0x0000000000000000

Extra data

0x00000004a817c800