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 #21333575 · ArcScan

Block

#21,333,575

2026-09-17 13:17:33 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,333,575
Timestamp: 47 days ago · 2026-09-17 13:17:33 UTC
Transactions: 0 transactions in this block
Block hash: 0xd3efe5310cc060fbfbfd80980e9715478c06fb72e552baa89cf4d4639dbb5309
Parent hash: 0xc8558c42…9ff3fd09
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,333,575 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

19.0%5,700,682 / 30,000,000

Base fee

20 gwei

State root

0xb65f36776049…b18f68020874

Transactions root

0x171feebf8a8a…3b9a8188b282

Receipts root

0x82c9b3604e29…79b820d95d95

Nonce

0x0000000000000000

Extra data

0x00000004a817c800