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 #21307213 · ArcScan

Block

#21,307,213

2026-09-17 09:34:57 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,307,213
Timestamp: 19 days ago · 2026-09-17 09:34:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x6f9fb505d506bf6f4e9ab5fd2cbd81f1ca11a5a6739bee8cd4df1cb0f3a57eb2
Parent hash: 0x1d587a2a…c64e1556
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,307,213 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

10.0%3,001,033 / 30,000,000

Base fee

20 gwei

State root

0x734df4f74419…1306f2470dc7

Transactions root

0xa1241f9e2004…3b115f906c41

Receipts root

0x3cfa492fe2cb…102fa2504aae

Nonce

0x0000000000000000

Extra data

0x00000004a817c800