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 #0x8a3e46eb960c8475854c0845d304b40d916b05d4916f6ef98bbed76d6ceb08e1 · ArcScan

Block

#21,389,433

2026-09-17 21:10:16 UTC

FinalizedProposed 42 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,389,433
Timestamp: 42 days ago · 2026-09-17 21:10:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x8a3e46eb960c8475854c0845d304b40d916b05d4916f6ef98bbed76d6ceb08e1
Parent hash: 0x4ba10ca1…7d91f2b3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,389,433 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

6.8%2,031,774 / 30,000,000

Base fee

20 gwei

State root

0x76b0fb529b90…69723b30f585

Transactions root

0x45bd9026c46a…17e0054c5ffc

Receipts root

0xb7f0bbd83963…a09c34dda2ed

Nonce

0x0000000000000000

Extra data

0x00000004a817c800