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 #0xcfd6d3c929e5970e43fd2b2aee8c373c83032ae365949cfce1c9e66c57475eab · ArcScan

Block

#21,265,953

2026-09-17 03:46:21 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,265,953
Timestamp: 15 days ago · 2026-09-17 03:46:21 UTC
Transactions: 0 transactions in this block
Block hash: 0xcfd6d3c929e5970e43fd2b2aee8c373c83032ae365949cfce1c9e66c57475eab
Parent hash: 0x1a29dbd2…9cda238d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,265,953 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

32.6%9,780,984 / 30,000,000

Base fee

20 gwei

State root

0x1629dbc2c86c…d5424eddde40

Transactions root

0x88e1fcd2b502…7781a1b50893

Receipts root

0x63aa89e5226c…55c673d471de

Nonce

0x0000000000000000

Extra data

0x00000004a817c800