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 #0x770068c53e6d680e9b1b0f696dde834190d93539d3b53846c15021953e64d893 · ArcScan

Block

#21,338,890

2026-09-17 14:02:27 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,338,890
Timestamp: 11 days ago · 2026-09-17 14:02:27 UTC
Transactions: 0 transactions in this block
Block hash: 0x770068c53e6d680e9b1b0f696dde834190d93539d3b53846c15021953e64d893
Parent hash: 0xaa3771c5…bf0adb1e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,338,890 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

14.4%4,324,266 / 30,000,000

Base fee

20 gwei

State root

0x1e8a25360a35…6601aafa45d6

Transactions root

0x5a6067e065c9…ef8a537d270b

Receipts root

0xdf855ea623c4…c7eb095eb12e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800