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 #21392765 · ArcScan

Block

#21,392,765

2026-09-17 21:38:25 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,392,765
Timestamp: 48 days ago · 2026-09-17 21:38:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x8f53485a30d95fb4b3c32bbe9c624e62ee2946b975f30f2fafc28820f461c29d
Parent hash: 0xfa3bd921…fc223334
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,392,765 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

6.6%1,985,456 / 30,000,000

Base fee

20 gwei

State root

0xc12012f3cbd2…46b4864da1fc

Transactions root

0xe765f5edcd57…3f5c5dce212b

Receipts root

0x5013faea0939…4f1e129a6a58

Nonce

0x0000000000000000

Extra data

0x00000004a817c800