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

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 #21345614 · ArcScan

Block

#21,345,614

2026-09-17 14:59:15 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,345,614
Timestamp: 51 days ago · 2026-09-17 14:59:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x81e009c66b94f7b7d6455059d51b5e304a4bae5dc16e5311db78a5032adbfd03
Parent hash: 0xd690f330…7ea1c1fd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,345,614 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

12.2%3,662,234 / 30,000,000

Base fee

20 gwei

State root

0xb90ade9c4f4c…d3f0d535baf8

Transactions root

0x5182c4e2a250…fb84b69bf161

Receipts root

0xa8689bbb6b8a…b9f6a8c99512

Nonce

0x0000000000000000

Extra data

0x00000004a817c800