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 #21171664 · ArcScan

Block

#21,171,664

2026-09-16 14:30:22 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,171,664
Timestamp: 27 days ago · 2026-09-16 14:30:22 UTC
Transactions: 0 transactions in this block
Block hash: 0xfd62b76d7cb09480020baa2f6ea3ef5ae0ce967e3b2679930fc1d06b12c1a6e0
Parent hash: 0x33a96604…c0ffe673
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,171,664 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

30.9%9,282,933 / 30,000,000

Base fee

213.107428558 gwei

State root

0x8ba58b9e92fc…c936201ad6c6

Transactions root

0x69002b8cd9c9…e234a6118407

Receipts root

0x83ed6a64949f…7201a31ec728

Nonce

0x0000000000000000

Extra data

0x00000031db56f1f0