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 #21375801 · ArcScan

Block

#21,375,801

2026-09-17 19:15:03 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,375,801
Timestamp: 26 days ago · 2026-09-17 19:15:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x7c126faa87508a47e707a3fdb413c8f15214af1f7616f6d3ac30d01c3bea7449
Parent hash: 0x17fae64d…80e5e66c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,375,801 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

13.0%3,893,675 / 30,000,000

Base fee

20 gwei

State root

0x20a2bd3b9b85…f6f1eaf72cdf

Transactions root

0x36c2fec53adb…627227390907

Receipts root

0x75c74b27b6a1…8a98d4e1733f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800