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 #21547303 · ArcScan

Block

#21,547,303

2026-09-18 19:24:44 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,547,303
Timestamp: 57 days ago · 2026-09-18 19:24:44 UTC
Transactions: 0 transactions in this block
Block hash: 0xf0141bc2afa9d91b7793172b0ece1c1ac402a6dbc58dc5cceb8dcb2d07fe14ab
Parent hash: 0xc45c2697…e729bd6f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,547,303 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

4.6%1,378,724 / 30,000,000

Base fee

20 gwei

State root

0x8c345d5438a3…93786f114e58

Transactions root

0x24a24b5a2988…76397fc8073e

Receipts root

0xfde7fc750525…81f1613cb4f5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800