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 #0x9243ee6c77570ad110ce8609fdbf51b29ccce3e4a0256f89ffc9844fb475a34f · ArcScan

Block

#21,296,400

2026-09-17 08:03:36 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,296,400
Timestamp: 54 days ago · 2026-09-17 08:03:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x9243ee6c77570ad110ce8609fdbf51b29ccce3e4a0256f89ffc9844fb475a34f
Parent hash: 0x2e323496…e62752f0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,296,400 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

23.3%7,004,261 / 30,000,000

Base fee

20 gwei

State root

0xacf3a7a8184e…55836c1bc45c

Transactions root

0xc8dc51706669…8727866a9de4

Receipts root

0xc1b6a5f20674…74ee82fe51fb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800