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 #21392501 · ArcScan

Block

#21,392,501

2026-09-17 21:36:11 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,392,501
Timestamp: 40 days ago · 2026-09-17 21:36:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x310c10e5d2a43de8b4a350cb07ecd94088f935770351d99f6fc7f483f24a4294
Parent hash: 0x3ab7190a…1230840c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,392,501 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

6.7%2,019,988 / 30,000,000

Base fee

20 gwei

State root

0x70744a0d0af2…06566dcc7175

Transactions root

0x085de25c17b4…fe47cf58e13f

Receipts root

0x95f7465dd610…fd50023d2bf5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800