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 #0xf2b2371f3dc601baaa4e23d2faf740ef5ff1822dbb08cdc860ac7dc17114a990 · ArcScan

Block

#21,353,817

2026-09-17 16:08:32 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,353,817
Timestamp: 21 days ago · 2026-09-17 16:08:32 UTC
Transactions: 0 transactions in this block
Block hash: 0xf2b2371f3dc601baaa4e23d2faf740ef5ff1822dbb08cdc860ac7dc17114a990
Parent hash: 0xba3f86c2…31d7d31a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,353,817 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

14.0%4,210,660 / 30,000,000

Base fee

20 gwei

State root

0xba0e537333d7…42d66c30c4a3

Transactions root

0x3e2ca6d3bf5d…b7a46a52fd1a

Receipts root

0x917ab5b9cbe4…615c92b2b9f6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800