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 #0x5ac081136606b8047a3f9fd3ed5a8194c75d41f93035a9720921069062968144 · ArcScan

Block

#21,289,533

2026-09-17 07:05:34 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,289,533
Timestamp: 26 days ago · 2026-09-17 07:05:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x5ac081136606b8047a3f9fd3ed5a8194c75d41f93035a9720921069062968144
Parent hash: 0x4c0cb4c5…663b9b73
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,289,533 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

7.8%2,353,988 / 30,000,000

Base fee

20 gwei

State root

0x8d7a7a9fb02e…301a03d1ff05

Transactions root

0x0976c726f4e4…c1d237c96e45

Receipts root

0xde0db90ab1c4…56c5f78304cd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800