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 #21412082 · ArcScan

Block

#21,412,082

2026-09-18 00:21:43 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,412,082
Timestamp: 53 days ago · 2026-09-18 00:21:43 UTC
Transactions: 0 transactions in this block
Block hash: 0x766a8707cd891cd7f1651857d40e5aa3b1069a8fc1accf63f0923d70e30ed388
Parent hash: 0x8e161709…1f7941b6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,412,082 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

4.7%1,404,784 / 30,000,000

Base fee

20 gwei

State root

0xad772f950f51…4f90d7fca56c

Transactions root

0x67cd2e1e77e6…476cf4bfbbca

Receipts root

0x6089ba9d6205…01192a825c66

Nonce

0x0000000000000000

Extra data

0x00000004a817c800