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 #21510212 · ArcScan

Block

#21,510,212

2026-09-18 14:11:13 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,510,212
Timestamp: 11 days ago · 2026-09-18 14:11:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x6ac94dfd2e5b2a366e425b700e240906582f2f1acc353ed13483a26f35a98c3a
Parent hash: 0xcc7bdf09…4b05de19
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,510,212 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

5.3%1,587,867 / 30,000,000

Base fee

20 gwei

State root

0xd1786c459814…114780fe8809

Transactions root

0x842847c797ee…656e20a9392e

Receipts root

0x76943709b7bf…62cd807337bd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800