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 #21354159 · ArcScan

Block

#21,354,159

2026-09-17 16:11:25 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,354,159
Timestamp: 11 days ago · 2026-09-17 16:11:25 UTC
Transactions: 0 transactions in this block
Block hash: 0xb7ef910e2568157a732580d190f0e5fbb131cdc1bc197110a1d032e5036c8847
Parent hash: 0x1834e879…c056d279
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,354,159 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

4.1%1,224,080 / 30,000,000

Base fee

20 gwei

State root

0xd71413ddca21…943b3859f10f

Transactions root

0xfeba2bcb2c17…a4836609ef54

Receipts root

0x61bedee8a527…f6aca8a9b50f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800