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 #21262516 · ArcScan

Block

#21,262,516

2026-09-17 03:17:19 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,262,516
Timestamp: 7 days ago · 2026-09-17 03:17:19 UTC
Transactions: 0 transactions in this block
Block hash: 0xf4c72f2681ec45ed67b5fbc4d207b787c21267ead3b23720518571b8e09dc83b
Parent hash: 0x6c931251…36e13c3c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,262,516 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

12.8%3,854,001 / 30,000,000

Base fee

20 gwei

State root

0xbde2c7f33781…e80f8c60d58a

Transactions root

0x7e68fcc65108…1341a943f9b7

Receipts root

0x24857af46d54…a3de3ae7799a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800