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 #21299219 · ArcScan

Block

#21,299,219

2026-09-17 08:27:25 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,299,219
Timestamp: 53 days ago · 2026-09-17 08:27:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x62d5a32b897db6cd0cb75c42d644e80c824675be3a1ac962ab99459d18e92657
Parent hash: 0xa26a5705…f0adcbbb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,299,219 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

4.8%1,438,129 / 30,000,000

Base fee

20 gwei

State root

0x54e69eca454b…cea2ac5da49a

Transactions root

0x0a7f0ddab760…2c1e732fb9e1

Receipts root

0x00d02cb77003…54059cdb8acc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800