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 #21323454 · ArcScan

Block

#21,323,454

2026-09-17 11:52:05 UTC

FinalizedProposed 37 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,323,454
Timestamp: 37 days ago · 2026-09-17 11:52:05 UTC
Transactions: 0 transactions in this block
Block hash: 0x3de2285d6726a8a6b8f4cdf0d8174f44861c88824463468b6a14649691475250
Parent hash: 0xe4baadf6…5c5c6a24
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,323,454 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

15.3%4,580,995 / 30,000,000

Base fee

20.002675413 gwei

State root

0x40b7b9f4b6ab…81f36283dcbf

Transactions root

0x84838240008d…c7442d4963e6

Receipts root

0x091d6ddda71d…2a6867936cad

Nonce

0x0000000000000000

Extra data

0x00000004a817c800