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 #21368902 · ArcScan

Block

#21,368,902

2026-09-17 18:16:46 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,368,902
Timestamp: 23 days ago · 2026-09-17 18:16:46 UTC
Transactions: 0 transactions in this block
Block hash: 0xe967d5112b3c6f3b0fbdddec52971db00c0df9c681edb7154c2ebcd318396d37
Parent hash: 0xf5173258…2c530cf1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,368,902 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

5.8%1,735,150 / 30,000,000

Base fee

20 gwei

State root

0xc3707c02f7a2…ed8ff3cbb33e

Transactions root

0xb7acb0f244c5…e2cff98e76f9

Receipts root

0xe01d8f5e9c6e…83b9c548216d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800