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 #21528269 · ArcScan

Block

#21,528,269

2026-09-18 16:43:49 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,528,269
Timestamp: 5 days ago · 2026-09-18 16:43:49 UTC
Transactions: 0 transactions in this block
Block hash: 0xe221b42efef671a193979606fe71a71b34af84479a0316d015130e8e42c54acb
Parent hash: 0x7935c885…be0f6cea
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,528,269 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

5.0%1,487,063 / 30,000,000

Base fee

20 gwei

State root

0xad04d11af367…1f362e9fdb30

Transactions root

0x9a39ad7ed243…2ebc3966e27e

Receipts root

0x1bd834a9682d…a6639bc907b0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800