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 #21518630 · ArcScan

Block

#21,518,630

2026-09-18 15:22:20 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,518,630
Timestamp: 34 days ago · 2026-09-18 15:22:20 UTC
Transactions: 0 transactions in this block
Block hash: 0xa4fc0bbbbd069f3e67c2f53773f7a796d0778656572cd0ecd8427f8425e64332
Parent hash: 0x6de0ac4e…15760df8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,518,630 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

6.6%1,983,679 / 30,000,000

Base fee

20 gwei

State root

0xe1f0dca448d3…cc92fc57f555

Transactions root

0xb8f668ba21ea…61a48e9c78ac

Receipts root

0xc753cffe0e2c…e9a3c81e611f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800