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 #21263772 · ArcScan

Block

#21,263,772

2026-09-17 03:27:55 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,263,772
Timestamp: 24 days ago · 2026-09-17 03:27:55 UTC
Transactions: 0 transactions in this block
Block hash: 0xb7fdf2d6c7c07fdd3d26dea696f55d9ed25232143112d39b43375f8325c8eaef
Parent hash: 0x767e7cbd…f8f8209f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,263,772 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

26.5%7,941,729 / 30,000,000

Base fee

20 gwei

State root

0xb30a50217723…7512b85ae45f

Transactions root

0x1c5e7c6c00e7…070b3a542dee

Receipts root

0xe936f9730368…cc0671042ee4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800