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 #21446070 · ArcScan

Block

#21,446,070

2026-09-18 05:08:59 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,446,070
Timestamp: 51 days ago · 2026-09-18 05:08:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x206fc999b8b3abfe9874cb40f7251a1fd7199e350f438f111dd65181bf8c89b7
Parent hash: 0xca6d1342…a0cb8ec7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,446,070 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

10.0%3,005,653 / 30,000,000

Base fee

20 gwei

State root

0x057d4556d033…47e9c83371c8

Transactions root

0x9adc9b358ab2…bd712053b3aa

Receipts root

0xd84559049271…6c58f37f57f8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800