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 #21525705 · ArcScan

Block

#21,525,705

2026-09-18 16:22:09 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,525,705
Timestamp: 4 days ago · 2026-09-18 16:22:09 UTC
Transactions: 0 transactions in this block
Block hash: 0xc2b2b8bda1fee89d40da5be712232732878c250ca97c4769a43c8e203a622096
Parent hash: 0xd22f870a…79dcc4cc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,525,705 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

5.0%1,500,106 / 30,000,000

Base fee

20 gwei

State root

0xc2f6404ca20b…0845ba2ae217

Transactions root

0xd50ed76ea69d…e064c04c19ec

Receipts root

0xc1fa97c74f2f…397271f74e36

Nonce

0x0000000000000000

Extra data

0x00000004a817c800