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 #21315526 · ArcScan

Block

#21,315,526

2026-09-17 10:45:09 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,315,526
Timestamp: 24 days ago · 2026-09-17 10:45:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x1e475b54cc381c2f0211fa136fe44f8f2ad0f6c64794f152efe54f5a70ac8d50
Parent hash: 0x3c0f3721…6c92df34
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,315,526 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

18.8%5,632,888 / 30,000,000

Base fee

20 gwei

State root

0x42b3b13205a7…07509c6644ce

Transactions root

0xaceecee3689c…79f47e8db863

Receipts root

0x6f5383963697…4ec2344babe8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800