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 #21376884 · ArcScan

Block

#21,376,884

2026-09-17 19:24:12 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,376,884
Timestamp: 51 days ago · 2026-09-17 19:24:12 UTC
Transactions: 0 transactions in this block
Block hash: 0xe8ce1d4971f18b7afc107e5483923329ff1e5b11425e66f05901f5b9ece1355b
Parent hash: 0xd0164cdc…02d6c39c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,376,884 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

7.8%2,325,969 / 30,000,000

Base fee

20 gwei

State root

0x76f2d2fe4f98…18f1b0e5ce67

Transactions root

0xcd589c5e2cf6…0c14429fba27

Receipts root

0xb23d87ceda7f…a8840ca1d05e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800