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 #21235274 · ArcScan

Block

#21,235,274

2026-09-16 23:27:18 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,235,274
Timestamp: 26 days ago · 2026-09-16 23:27:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x5847237841e563c29bbcfab8410b38589aaeb44a9b9ab88e8a29375c8774bc7a
Parent hash: 0xc066e3e3…7123700f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,235,274 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

12.2%3,663,465 / 30,000,000

Base fee

20 gwei

State root

0xa4247b60cf93…dda044e0b738

Transactions root

0x87a87b3d7617…25de6cc09e79

Receipts root

0x64faa9fdf3f2…78df45d70bd9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800