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 #21416501 · ArcScan

Block

#21,416,501

2026-09-18 00:59:04 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,416,501
Timestamp: 57 days ago · 2026-09-18 00:59:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x5e683d96e722e5ad75b2cebfcee1f5540bf0c6a47a7963bd8d298eaad6a11506
Parent hash: 0xb4dd6eb4…8576c7ab
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,416,501 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

3.9%1,158,364 / 30,000,000

Base fee

20 gwei

State root

0x1a1baae25e86…564f23f13d67

Transactions root

0x102e875b1807…ed26dff8ae5e

Receipts root

0x2d92bc1ce50a…12726308be1d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800