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 #21359227 · ArcScan

Block

#21,359,227

2026-09-17 16:55:02 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,359,227
Timestamp: 17 days ago · 2026-09-17 16:55:02 UTC
Transactions: 0 transactions in this block
Block hash: 0xef233be0fbdb22a4c06590896dc2f5350f9f70fc638e3e89b65c9d7a964742b0
Parent hash: 0xa265067c…5e75aee4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,359,227 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

10.4%3,125,356 / 30,000,000

Base fee

20 gwei

State root

0xd5f2e2ede4c6…21b6bca5ffe7

Transactions root

0xe7a51b1ed0b0…40aedbf71086

Receipts root

0x718adaf00090…b72e7cf2b5cc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800