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 #0x39e7a03664f255ff17e8ecfb69c1338da42971ccfdf57ba935ea236abd8f5aea · ArcScan

Block

#21,564,952

2026-09-18 21:53:58 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,564,952
Timestamp: 58 days ago · 2026-09-18 21:53:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x39e7a03664f255ff17e8ecfb69c1338da42971ccfdf57ba935ea236abd8f5aea
Parent hash: 0x25e4d7b7…9bd6c026
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,564,952 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

3.7%1,108,866 / 30,000,000

Base fee

20 gwei

State root

0x48ff86c750a0…c8d4c6bc9afe

Transactions root

0x94f6f3c535fb…ff53ef36f34e

Receipts root

0x5d17ecf4bf49…070d89986f8d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800