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 #0xe151a43abbd3b285717efac89c52d70614a32322557e07ce2ab17a3d2d5c3867 · ArcScan

Block

#21,530,557

2026-09-18 17:03:10 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,530,557
Timestamp: 55 days ago · 2026-09-18 17:03:10 UTC
Transactions: 0 transactions in this block
Block hash: 0xe151a43abbd3b285717efac89c52d70614a32322557e07ce2ab17a3d2d5c3867
Parent hash: 0x77799adb…81b6de0c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,530,557 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

4.0%1,197,107 / 30,000,000

Base fee

20 gwei

State root

0x7cdd1010336c…5e1094e0e77e

Transactions root

0x7666620d7432…b64164817924

Receipts root

0x45129f376951…bb923c9ae679

Nonce

0x0000000000000000

Extra data

0x00000004a817c800