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 #0x2fa8152f9e7cfeeb05096b04f9884b9ddce0fc92fb078b88ac8ae19a0695734a · ArcScan

Block

#21,369,864

2026-09-17 18:24:54 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,369,864
Timestamp: 48 days ago · 2026-09-17 18:24:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x2fa8152f9e7cfeeb05096b04f9884b9ddce0fc92fb078b88ac8ae19a0695734a
Parent hash: 0x67be11ea…73c4969f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,369,864 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

5.1%1,541,436 / 30,000,000

Base fee

20 gwei

State root

0xe2a30eafdce5…b8cdd0fa1847

Transactions root

0xc68c04376792…6e11b0b2d3bb

Receipts root

0x32b8cb43ac2b…5abf797db06f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800