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 #0xfa7d131f548b2dd3645f7fb8db13dcedf92b5dbec99efd08d19ed01b7f73e463 · ArcScan

Block

#21,290,364

2026-09-17 07:12:35 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,290,364
Timestamp: 21 days ago · 2026-09-17 07:12:35 UTC
Transactions: 0 transactions in this block
Block hash: 0xfa7d131f548b2dd3645f7fb8db13dcedf92b5dbec99efd08d19ed01b7f73e463
Parent hash: 0x18d44756…cc1198c9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,290,364 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

15.4%4,608,544 / 30,000,000

Base fee

20 gwei

State root

0x1ba80ce65893…e21e421470a4

Transactions root

0xe93dfd6b26d0…fd79a4fd32f2

Receipts root

0x05aa70acb572…69cb142e905c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800