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 #0xd64c80401fbb8c72d83d19d65dbbba4cb413718c8167ad9c808cbd7f777ef49e · ArcScan

Block

#21,404,469

2026-09-17 23:17:21 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,404,469
Timestamp: 55 days ago · 2026-09-17 23:17:21 UTC
Transactions: 0 transactions in this block
Block hash: 0xd64c80401fbb8c72d83d19d65dbbba4cb413718c8167ad9c808cbd7f777ef49e
Parent hash: 0x4464533f…8bd5172f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,404,469 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

13.1%3,920,186 / 30,000,000

Base fee

20 gwei

State root

0x7f5393bee02f…cc40046aa64c

Transactions root

0xc09afd130de8…df2b8a2be4c5

Receipts root

0x7dae16999c5a…23cc78d3e84e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800