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 #21296944 · ArcScan

Block

#21,296,944

2026-09-17 08:08:11 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,296,944
Timestamp: 58 days ago · 2026-09-17 08:08:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x05103691544085f7fc8bcae505bf0c047e5e4d2fdd25a771be2a6149d7c90821
Parent hash: 0xdb8b67f0…f2562c97
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,296,944 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

43.4%13,026,387 / 30,000,000

Base fee

20 gwei

State root

0x8164e2dff3ec…7be737d9bff3

Transactions root

0x86b71f13efba…42a9017c00f2

Receipts root

0x80c5f081997d…61ecb3816027

Nonce

0x0000000000000000

Extra data

0x00000004a817c800