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 #21548601 · ArcScan

Block

#21,548,601

2026-09-18 19:35:42 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,548,601
Timestamp: 46 days ago · 2026-09-18 19:35:42 UTC
Transactions: 0 transactions in this block
Block hash: 0xbfaff18ad26b0a4c0789e4770ae8a50d350a58eeb685fc30d1b92d5f6a434d45
Parent hash: 0x0406fbbd…bd8ca6c8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,548,601 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

5.0%1,512,736 / 30,000,000

Base fee

20 gwei

State root

0x830e75a9baaf…ec7d49fbca96

Transactions root

0xc34be181ee6d…b66c99481047

Receipts root

0x1c964496e827…d514d6fff09b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800