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 #21514578 · ArcScan

Block

#21,514,578

2026-09-18 14:48:06 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,514,578
Timestamp: 55 days ago · 2026-09-18 14:48:06 UTC
Transactions: 0 transactions in this block
Block hash: 0xa74fe31833a275170c07e6c1c0ccfee294948cff6c3778eeaa8105fa761bbc26
Parent hash: 0xef17a60f…3cdfa2df
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,514,578 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

31.4%9,419,920 / 30,000,000

Base fee

20 gwei

State root

0x7fa8edd57146…a3439c9683a8

Transactions root

0x7bba897fd717…3f6f76a83aae

Receipts root

0xa8f411254ebb…ef827c821c6d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800