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 #21386060 · ArcScan

Block

#21,386,060

2026-09-17 20:41:45 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,386,060
Timestamp: 14 days ago · 2026-09-17 20:41:45 UTC
Transactions: 0 transactions in this block
Block hash: 0xf800c338f1a65dd17438ddc372e0be386b634920e5fb9cec8cdf2a35dba672cb
Parent hash: 0x3d0015ae…65684cdd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,386,060 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

10.0%3,007,096 / 30,000,000

Base fee

20 gwei

State root

0xef89e3464463…6f5f94a81a59

Transactions root

0x85efbd4c24f2…010adc9920b2

Receipts root

0x113eba52129d…db15413082c3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800