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 #0x28600b4739112b72535d401ea18cf777055c9ecbfaa58e740daad2b3ba2f07dd · ArcScan

Block

#21,295,338

2026-09-17 07:54:37 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,295,338
Timestamp: 31 days ago · 2026-09-17 07:54:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x28600b4739112b72535d401ea18cf777055c9ecbfaa58e740daad2b3ba2f07dd
Parent hash: 0x02205cb0…4bd1f357
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,295,338 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

86.4%25,926,118 / 30,000,000

Base fee

20 gwei

State root

0x57da3ca03bde…5f15df2d96c6

Transactions root

0x7cfcb9438ae3…08b78317db3f

Receipts root

0x5e1353950cf0…389c9895a94e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800