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 #21419195 · ArcScan

Block

#21,419,195

2026-09-18 01:21:50 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,419,195
Timestamp: 9 days ago · 2026-09-18 01:21:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x0f69fed720d54938d66b902cdc18d17037814f2273c9d15d02faa3064d26e942
Parent hash: 0x39fa475e…6e914c22
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,419,195 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

9.4%2,833,984 / 30,000,000

Base fee

20 gwei

State root

0xab48cdda14b9…467433cd07d4

Transactions root

0x32f413c6896f…653f5c3962a2

Receipts root

0x7f486bd41de9…f94b9380be1b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800