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 #0x2d6fdbbc43e270c853aaf752cb312edb7e1e3d92120cff8a2d87261532ac52e4 · ArcScan

Block

#21,386,514

2026-09-17 20:45:35 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,386,514
Timestamp: 28 days ago · 2026-09-17 20:45:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x2d6fdbbc43e270c853aaf752cb312edb7e1e3d92120cff8a2d87261532ac52e4
Parent hash: 0x0334afe1…85b65d76
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,386,514 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

24.4%7,309,090 / 30,000,000

Base fee

20 gwei

State root

0xddb74d68dbef…ebdc8191f305

Transactions root

0x32048f7f0f1b…2f90a11786c4

Receipts root

0x716395ffae95…2b0bc7359d0e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800