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

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 #21347802 · ArcScan

Block

#21,347,802

2026-09-17 15:17:44 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,347,802
Timestamp: 2 days ago · 2026-09-17 15:17:44 UTC
Transactions: 0 transactions in this block
Block hash: 0xe0a09603de8fa422221dbfd064b2f177eb3d3521ae2e8298463d69488227fa3a
Parent hash: 0xdf25f25e…8843eeb7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,347,802 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

17.7%5,310,726 / 30,000,000

Base fee

20 gwei

State root

0x4f4fb685b56a…7ecbd64874cf

Transactions root

0x5d005002e9b5…d10b37f21931

Receipts root

0x194312f95b16…6755cfd02642

Nonce

0x0000000000000000

Extra data

0x00000004a817c800