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 #0x5f552d75ba67190b367115fda193a42da0a5afe3ccf1e5968833bc89cc109b35 · ArcScan

Block

#21,210,762

2026-09-16 20:00:24 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,210,762
Timestamp: 11 days ago · 2026-09-16 20:00:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x5f552d75ba67190b367115fda193a42da0a5afe3ccf1e5968833bc89cc109b35
Parent hash: 0xc020ff87…d3c28aed
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,210,762 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

44.7%13,414,488 / 30,000,000

Base fee

20 gwei

State root

0x15b7bc6912f3…4d6e50a3f365

Transactions root

0x721b7cf2246e…41a42d6faff2

Receipts root

0x35736eedede3…4e865c524766

Nonce

0x0000000000000000

Extra data

0x00000004a817c800