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 #0xbfa774b7f2139a47de18341f0bbdfd7df5af23cc09c12b102717ef2198c13720 · ArcScan

Block

#21,289,273

2026-09-17 07:03:22 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,289,273
Timestamp: 18 days ago · 2026-09-17 07:03:22 UTC
Transactions: 0 transactions in this block
Block hash: 0xbfa774b7f2139a47de18341f0bbdfd7df5af23cc09c12b102717ef2198c13720
Parent hash: 0x840ecf68…53985d24
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,289,273 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

12.2%3,658,280 / 30,000,000

Base fee

20 gwei

State root

0xd79e88d965e7…dd8dc40f8622

Transactions root

0x9909924bf52e…f9bf1a602084

Receipts root

0xc34fe3e18ba3…148355e9d9ea

Nonce

0x0000000000000000

Extra data

0x00000004a817c800