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 #21357144 · ArcScan

Block

#21,357,144

2026-09-17 16:37:02 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,357,144
Timestamp: 56 days ago · 2026-09-17 16:37:02 UTC
Transactions: 0 transactions in this block
Block hash: 0xe0483d28f7b72e00661493e591445d0bb3a52a729af636229a9e59d70c81f00e
Parent hash: 0x26a29735…3ab3378c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,357,144 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

7.7%2,321,544 / 30,000,000

Base fee

20 gwei

State root

0xa25df7b76f4a…d0c6d964844e

Transactions root

0xf113be14c45b…314b7cf3b249

Receipts root

0xaf8729daf066…2b68906ad552

Nonce

0x0000000000000000

Extra data

0x00000004a817c800