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 #21480804 · ArcScan

Block

#21,480,804

2026-09-18 10:02:36 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,480,804
Timestamp: 57 days ago · 2026-09-18 10:02:36 UTC
Transactions: 0 transactions in this block
Block hash: 0xb7c803d7c4b15464019733650518f23e4b26a8112045aae22535397b58e6b5c1
Parent hash: 0x2f93dcba…33bb7b87
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,480,804 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

5.7%1,715,309 / 30,000,000

Base fee

20 gwei

State root

0x82f9093636b4…9e2bafba93ad

Transactions root

0xf6becb070e39…0377a11ffd8f

Receipts root

0x55c6a4cafb2c…539a4a9003e8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800