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 #21245163 · ArcScan

Block

#21,245,163

2026-09-17 00:50:47 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,245,163
Timestamp: 15 days ago · 2026-09-17 00:50:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x2ead414aed5abd43db2e8a6c6837df71f8d753d43cebb7d40ef8268629e635ee
Parent hash: 0x8c025a68…a236cca2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,245,163 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

13.6%4,076,309 / 30,000,000

Base fee

20 gwei

State root

0x591ba5591b5a…5a2088f140f6

Transactions root

0x16270fd8483b…e34a509f8f4e

Receipts root

0x8568172d768b…fa8c27a3dc80

Nonce

0x0000000000000000

Extra data

0x00000004a817c800