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 #0x28fb4dfc99e8baa91c0ccaac951d621e133cd723c21e3acebd671919b76b3586 · ArcScan

Block

#21,441,258

2026-09-18 04:28:18 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,441,258
Timestamp: 58 days ago · 2026-09-18 04:28:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x28fb4dfc99e8baa91c0ccaac951d621e133cd723c21e3acebd671919b76b3586
Parent hash: 0x5dfbd40f…21146636
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,441,258 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

7.3%2,194,048 / 30,000,000

Base fee

20 gwei

State root

0xa4fd33986b7f…7811b554e2f8

Transactions root

0x90df51e19846…986727ae34e0

Receipts root

0x1d6ec9d5bfbb…d464b4db3f74

Nonce

0x0000000000000000

Extra data

0x00000004a817c800