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 #21328174 · ArcScan

Block

#21,328,174

2026-09-17 12:31:56 UTC

FinalizedProposed 37 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,328,174
Timestamp: 37 days ago · 2026-09-17 12:31:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x7fd302c06fac7e8b0b943818ccd2d9c296e9277cab55343c1b122964d7c9c5e9
Parent hash: 0xd3d69e8d…f3a795f5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,328,174 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

66.2%19,846,048 / 30,000,000

Base fee

20 gwei

State root

0xd239c0d88560…5288e43566f3

Transactions root

0xcd4bab932520…5c6acef57488

Receipts root

0x3f085ba9b256…98385945232e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800