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 #0xb6bf4e2ff9f0c3f224c57bbc8a1fa239e88053f7c2b1027e3acbdac348061e12 · ArcScan

Block

#21,393,486

2026-09-17 21:44:31 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,393,486
Timestamp: 48 days ago · 2026-09-17 21:44:31 UTC
Transactions: 0 transactions in this block
Block hash: 0xb6bf4e2ff9f0c3f224c57bbc8a1fa239e88053f7c2b1027e3acbdac348061e12
Parent hash: 0x5542e442…f576e767
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,393,486 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

5.0%1,512,179 / 30,000,000

Base fee

20 gwei

State root

0xf4fe8b2bd4d8…414b5d5960a8

Transactions root

0xcce2927cdbd4…fca3595a4ddc

Receipts root

0xcd066d4eb989…628c362a7b5d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800