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 #21558614 · ArcScan

Block

#21,558,614

2026-09-18 21:00:22 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,558,614
Timestamp: 50 days ago · 2026-09-18 21:00:22 UTC
Transactions: 0 transactions in this block
Block hash: 0x925dae08e192e816c47859a7514ee678857e48772e3ade83875843d610cb4c51
Parent hash: 0xd3be60c0…838636d8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,558,614 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

2.2%648,046 / 30,000,000

Base fee

20 gwei

State root

0xd888e793fb3c…a1282e0ed31f

Transactions root

0xc3bef92b97ae…25a158239269

Receipts root

0xe42fa07c258b…e12058d33875

Nonce

0x0000000000000000

Extra data

0x00000004a817c800