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 #21529469 · ArcScan

Block

#21,529,469

2026-09-18 16:53:58 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,529,469
Timestamp: 47 days ago · 2026-09-18 16:53:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x464aa02cc4dd7c98dbc0dffb1c65e479e3a951035ad5ac5c8d09ec10cfa1555e
Parent hash: 0xd65db830…f9aeb0c8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,529,469 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

12.1%3,643,964 / 30,000,000

Base fee

20 gwei

State root

0x999a34648482…40b1b499af1e

Transactions root

0x425ff44245b7…bc9ed6568f87

Receipts root

0x362e47a23de8…c100d4c893c7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800