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 #21327315 · ArcScan

Block

#21,327,315

2026-09-17 12:24:41 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,327,315
Timestamp: 11 days ago · 2026-09-17 12:24:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x7850bb3d0a1267ee599b1a689f7cac8e105b4c71c298e670ae1721166179f9a7
Parent hash: 0x65eb79ab…28eafeda
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,327,315 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

27.0%8,097,439 / 30,000,000

Base fee

20 gwei

State root

0x0a88c2a07c01…bda3bc13c893

Transactions root

0x3a8874101a52…c325ef2b8646

Receipts root

0x2f6325996bdf…29290a08d2fd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800