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 #0xb5b92f5d8f767bb0283d954c7a16b0bbf3b8a5996a048aeb3b406b36916dabca · ArcScan

Block

#21,417,219

2026-09-18 01:05:08 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,417,219
Timestamp: 51 days ago · 2026-09-18 01:05:08 UTC
Transactions: 0 transactions in this block
Block hash: 0xb5b92f5d8f767bb0283d954c7a16b0bbf3b8a5996a048aeb3b406b36916dabca
Parent hash: 0xc2273fef…d10616a0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,417,219 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

8.6%2,570,625 / 30,000,000

Base fee

20 gwei

State root

0xee8f6a9fda3b…b36244e9fdab

Transactions root

0x027811e1c5bb…7e81eb535e4f

Receipts root

0x40e401713aeb…a39c556fb17b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800