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 #0x033d6ea79a4b06ad76e2dfd2872c2853328314526121befddb4f77c658b78060 · ArcScan

Block

#21,528,364

2026-09-18 16:44:37 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,528,364
Timestamp: 9 days ago · 2026-09-18 16:44:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x033d6ea79a4b06ad76e2dfd2872c2853328314526121befddb4f77c658b78060
Parent hash: 0xf89537ee…cb16ebff
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,528,364 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

5.0%1,496,531 / 30,000,000

Base fee

20 gwei

State root

0xb3e19f6daeaf…893b0b2e2d71

Transactions root

0xf334dc03a1e3…8214778a5b7d

Receipts root

0xf5aecbfe0fe7…d3eaeeb9e7d7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800