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 #0x4577648579c13121db39bf9de67bcc2d3715eea31684174a017df2ce0c564af1 · ArcScan

Block

#21,326,358

2026-09-17 12:16:36 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,326,358
Timestamp: 19 days ago · 2026-09-17 12:16:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x4577648579c13121db39bf9de67bcc2d3715eea31684174a017df2ce0c564af1
Parent hash: 0xd2d203cc…f0cd9903
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,326,358 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

15.3%4,587,228 / 30,000,000

Base fee

20 gwei

State root

0xfa185a3634c7…5ff2bec2f1cc

Transactions root

0x13a444a7360e…7d94ebac874f

Receipts root

0x50c0efabf1cd…877f57b84920

Nonce

0x0000000000000000

Extra data

0x00000004a817c800