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 #21210785 · ArcScan

Block

#21,210,785

2026-09-16 20:00:36 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,210,785
Timestamp: 11 days ago · 2026-09-16 20:00:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x5fc0f376248e62b6e60383c15318780ae3ff187919447846544d9128fcafd0ac
Parent hash: 0xa9b13f80…f101bb37
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,210,785 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

30.0%9,002,696 / 30,000,000

Base fee

20 gwei

State root

0x64d24a25df8f…3e060306de6e

Transactions root

0x0fdad9adcf33…859d4ce64eec

Receipts root

0x80dd5c427497…651226971001

Nonce

0x0000000000000000

Extra data

0x00000004a817c800