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 #0x73790ab29b67bc4971224ceb6378243a82c4e487b96210402faa58a18a4bdc66 · ArcScan

Block

#21,529,190

2026-09-18 16:51:37 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,529,190
Timestamp: 35 days ago · 2026-09-18 16:51:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x73790ab29b67bc4971224ceb6378243a82c4e487b96210402faa58a18a4bdc66
Parent hash: 0x97a59257…f2d5c706
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,529,190 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

7.9%2,369,826 / 30,000,000

Base fee

20 gwei

State root

0x7b490e151b26…7e5bd089bb4e

Transactions root

0xb1d9e0253d77…066eefcfc974

Receipts root

0xd1f8e3ca1c06…0872f304330f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800