Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0xd024c32001a8e88efec6d74bbed8823ff372d8ebdb90a3b54bb8d3808ce4b1ee · ArcScan

Block

#21,397,387

2026-09-17 22:17:29 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,397,387
Timestamp: 58 days ago · 2026-09-17 22:17:29 UTC
Transactions: 0 transactions in this block
Block hash: 0xd024c32001a8e88efec6d74bbed8823ff372d8ebdb90a3b54bb8d3808ce4b1ee
Parent hash: 0x8309206e…8c36d940
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,397,387 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

7.5%2,262,177 / 30,000,000

Base fee

20 gwei

State root

0x4a4e646401ca…85c88b9ecb5f

Transactions root

0x198a1775ca40…2cc3555fd76f

Receipts root

0xee9bd344a63a…e1a291673d35

Nonce

0x0000000000000000

Extra data

0x00000004a817c800