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 #0xd3445317f9f19b953a60cb514d9c463e9b314a3d7733f3f6463cf7e3130e6417 · ArcScan

Block

#21,386,254

2026-09-17 20:43:24 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,386,254
Timestamp: 20 days ago · 2026-09-17 20:43:24 UTC
Transactions: 0 transactions in this block
Block hash: 0xd3445317f9f19b953a60cb514d9c463e9b314a3d7733f3f6463cf7e3130e6417
Parent hash: 0xe2d028d9…4c650dc4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,386,254 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

16.4%4,907,253 / 30,000,000

Base fee

20 gwei

State root

0x7c5ad840911c…09d85f82af1c

Transactions root

0x487014e21f33…bfb6221b2b31

Receipts root

0x5eee71880973…62e2a1c2f0dc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800