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 #21296646 · ArcScan

Block

#21,296,646

2026-09-17 08:05:40 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,296,646
Timestamp: 56 days ago · 2026-09-17 08:05:40 UTC
Transactions: 0 transactions in this block
Block hash: 0xe16cdb8631c691ff533e65d3c74330789c5bfb00297aed2b536d6e369985ec28
Parent hash: 0x04014fe9…ae7bdc98
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,296,646 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

22.1%6,644,003 / 30,000,000

Base fee

20 gwei

State root

0x8cb0659422b2…171ac5eeffda

Transactions root

0x0f8e92ac904c…735003681766

Receipts root

0x6c48c753458c…310770055393

Nonce

0x0000000000000000

Extra data

0x00000004a817c800