Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x28e1f545e200b632709bd4eaca1b150b85e484205499ab05837555bc2894bbc6 · ArcScan

Block

#21,374,698

2026-09-17 19:05:44 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,374,698
Timestamp: 11 days ago · 2026-09-17 19:05:44 UTC
Transactions: 0 transactions in this block
Block hash: 0x28e1f545e200b632709bd4eaca1b150b85e484205499ab05837555bc2894bbc6
Parent hash: 0x19b69f44…3f61f01f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,374,698 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

14.1%4,219,951 / 30,000,000

Base fee

20 gwei

State root

0x9ae6b505e643…e4044bead6e3

Transactions root

0xb37c71714020…43defdb827c0

Receipts root

0x9f538336080e…85e460d4507b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800