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 #21296875 · ArcScan

Block

#21,296,875

2026-09-17 08:07:37 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,296,875
Timestamp: 57 days ago · 2026-09-17 08:07:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x73242908c3f4e7c790530ecf0dfa6d0d10b1d8e5dfa4fa800b3e85a3bd99381d
Parent hash: 0x9d8a8c24…e8b11b57
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,296,875 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

19.0%5,705,065 / 30,000,000

Base fee

20 gwei

State root

0x7db6f3a65ad0…2dff8b2be4f9

Transactions root

0x8673da699ee1…d6de89cb4976

Receipts root

0xdda69e117075…53aa261f1f2f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800