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

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 #21374225 · ArcScan

Block

#21,374,225

2026-09-17 19:01:45 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,374,225
Timestamp: 23 days ago · 2026-09-17 19:01:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x9173282cad0b2f805d65e507d5d0adda5877baab1462c32fe7b3fce684f4165a
Parent hash: 0x7c9f060d…d8f4219e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,374,225 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

24.1%7,222,118 / 30,000,000

Base fee

20 gwei

State root

0xc8d6ade36bf6…4e6d9cc169ee

Transactions root

0x514cfa22ca53…bbf3f6dcbd18

Receipts root

0x897c61aa5278…05ea7d3b9e82

Nonce

0x0000000000000000

Extra data

0x00000004a817c800