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 #0x6628073a4b5c9bcd33a80be691e867fad955517e48c773ab61d8873b18666815 · ArcScan

Block

#21,176,346

2026-09-16 15:09:54 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,176,346
Timestamp: 3 days ago · 2026-09-16 15:09:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x6628073a4b5c9bcd33a80be691e867fad955517e48c773ab61d8873b18666815
Parent hash: 0xf9f4736c…0239bf05
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,176,346 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

68.0%20,411,296 / 30,000,000

Base fee

161.231653053 gwei

State root

0xfb9e69bc56f2…5718d563774c

Transactions root

0x86aa5d0fd4f3…e0b068071fbd

Receipts root

0x068162557a2d…dade3c92a15b

Nonce

0x0000000000000000

Extra data

0x00000025a51bc096