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 #0x8a751502b69a4837480957ff8e478d7f7c3ca4175e522ecce8395fd91af732b3 · ArcScan

Block

#21,394,385

2026-09-17 21:52:07 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,394,385
Timestamp: 26 days ago · 2026-09-17 21:52:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x8a751502b69a4837480957ff8e478d7f7c3ca4175e522ecce8395fd91af732b3
Parent hash: 0x74e3aa4a…9f86acfe
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,394,385 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

5.0%1,505,489 / 30,000,000

Base fee

20 gwei

State root

0xb0cd38032099…b9d7b7dacc3d

Transactions root

0x62e5b57895c7…54cf38e6131d

Receipts root

0x92db3403800d…985f2a414012

Nonce

0x0000000000000000

Extra data

0x00000004a817c800