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 #21329502 · ArcScan

Block

#21,329,502

2026-09-17 12:43:09 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,329,502
Timestamp: 35 days ago · 2026-09-17 12:43:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x9f6fef5e7c2be8003df73f961d0dcffa52b92d0c492617c0cc30c215a03aeda9
Parent hash: 0x6a89b857…ffe6ed9a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,329,502 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

18.5%5,563,913 / 30,000,000

Base fee

20 gwei

State root

0x8238504f40c4…c21a63aaea7b

Transactions root

0x53a5a15bdb67…64eab283150b

Receipts root

0x208a03d7ba5f…f1fd1347efa5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800