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 #21210833 · ArcScan

Block

#21,210,833

2026-09-16 20:01:00 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,210,833
Timestamp: 13 days ago · 2026-09-16 20:01:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x24443f6f3cb33cb563bddc2454208bea0269e954df3dae6f73160b07ecd9e1bf
Parent hash: 0x90ef1835…9c246528
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,210,833 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

23.7%7,121,358 / 30,000,000

Base fee

20 gwei

State root

0xd4ceea556474…c8756c5e39eb

Transactions root

0xe1f2d91749ea…fd3354baaf43

Receipts root

0x18ca05c7f2c3…eea4d252efa7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800