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 #21482280 · ArcScan

Block

#21,482,280

2026-09-18 10:15:05 UTC

FinalizedProposed 38 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,482,280
Timestamp: 38 days ago · 2026-09-18 10:15:05 UTC
Transactions: 0 transactions in this block
Block hash: 0xc830d3430198afd341f36f7c36e6922412678736fda4714d49a8b17dea355754
Parent hash: 0xff362ef9…7c001dfb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,482,280 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

5.2%1,552,365 / 30,000,000

Base fee

20 gwei

State root

0x39c11ea59e33…d3383aa6646b

Transactions root

0xa8d91c4ea466…c8b4ab01a9b6

Receipts root

0x2dba5929d14c…670928784e52

Nonce

0x0000000000000000

Extra data

0x00000004a817c800