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 #0xf135453d522eca08dea370d63c4b9ae0c0aad30cd4b4576e00f16fc86b5b130f · ArcScan

Block

#21,558,067

2026-09-18 20:55:45 UTC

FinalizedProposed 42 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,558,067
Timestamp: 42 days ago · 2026-09-18 20:55:45 UTC
Transactions: 0 transactions in this block
Block hash: 0xf135453d522eca08dea370d63c4b9ae0c0aad30cd4b4576e00f16fc86b5b130f
Parent hash: 0x8ba16525…b4f05d91
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,558,067 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

2.0%597,881 / 30,000,000

Base fee

20 gwei

State root

0x6e8273f8c831…650c9b529382

Transactions root

0x4f4c99820f36…c3039fbad074

Receipts root

0x305656285426…0b5328d9b94b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800