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 #21365313 · ArcScan

Block

#21,365,313

2026-09-17 17:46:27 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,365,313
Timestamp: 58 days ago · 2026-09-17 17:46:27 UTC
Transactions: 0 transactions in this block
Block hash: 0x2324853b5a495b3170578634ef56a10c987c58c04e471e8189b006a4caca785a
Parent hash: 0xe2139850…36d9dac9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,365,313 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

10.7%3,199,221 / 30,000,000

Base fee

20 gwei

State root

0xc1847a9b41db…9e24416d60a7

Transactions root

0x574640390c11…dbcb05d4b63e

Receipts root

0x4ad9dac4a6b1…8e28649b1964

Nonce

0x0000000000000000

Extra data

0x00000004a817c800