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 #21244791 · ArcScan

Block

#21,244,791

2026-09-17 00:47:38 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,244,791
Timestamp: 27 days ago · 2026-09-17 00:47:38 UTC
Transactions: 0 transactions in this block
Block hash: 0xc53c042ebfd7b5818d998ac8846a45b5c34e5272f82a128320ca9d6a205cf120
Parent hash: 0xe5aeca2f…d4723f06
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,244,791 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

19.9%5,963,884 / 30,000,000

Base fee

20 gwei

State root

0xff3d7a128506…bbcdc409e706

Transactions root

0xd0a578b4bab5…c63896ed4b68

Receipts root

0xa87611568260…ae3ecc475a74

Nonce

0x0000000000000000

Extra data

0x00000004a817c800