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 #0x38f409922e8b3e483434fd367dd958b16bd732f237ca2957f3e18f762eeacc36 · ArcScan

Block

#21,524,131

2026-09-18 16:08:50 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,524,131
Timestamp: 47 days ago · 2026-09-18 16:08:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x38f409922e8b3e483434fd367dd958b16bd732f237ca2957f3e18f762eeacc36
Parent hash: 0xebd29c49…fb1393fe
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,524,131 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

20.9%6,255,306 / 30,000,000

Base fee

20 gwei

State root

0x2fcf568aa36c…af7671517707

Transactions root

0x245dd8d4f775…bc748c4a75a5

Receipts root

0x415a8a2dde89…5e4fd89498c6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800