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 #21359015 · ArcScan

Block

#21,359,015

2026-09-17 16:53:15 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,359,015
Timestamp: 11 days ago · 2026-09-17 16:53:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x2cdb112d817d451c4df085f51f245d20b2297afc4c37dcc8d233956ea0233feb
Parent hash: 0x5b996e6b…647bc902
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,359,015 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

10.8%3,225,673 / 30,000,000

Base fee

20 gwei

State root

0xca8276bbef31…939ebfd346f7

Transactions root

0x3ba98c84e657…39bd85e403cd

Receipts root

0xbac8bc08b349…b118c72588c6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800