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 #21263955 · ArcScan

Block

#21,263,955

2026-09-17 03:29:28 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,263,955
Timestamp: 19 days ago · 2026-09-17 03:29:28 UTC
Transactions: 0 transactions in this block
Block hash: 0xe5002689b07ca9c5dd51deb5d56230ae7a77965ed06c12a980b9b453c1d58c67
Parent hash: 0x284c32df…bd0ff62a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,263,955 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

10.6%3,194,544 / 30,000,000

Base fee

20 gwei

State root

0xaf17d9c73940…0a5576591b76

Transactions root

0x83cc3e2e5fb9…89e15c66ec0c

Receipts root

0x60051e09bde6…224b21616bfc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800