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 #0x7ca8b2eda8166fa98ad826cb525182190016a0c12440e1c691a7b2eb300e89fc · ArcScan

Block

#21,393,974

2026-09-17 21:48:38 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,393,974
Timestamp: 39 days ago · 2026-09-17 21:48:38 UTC
Transactions: 0 transactions in this block
Block hash: 0x7ca8b2eda8166fa98ad826cb525182190016a0c12440e1c691a7b2eb300e89fc
Parent hash: 0xcb51f6f7…60f0406c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,393,974 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

14.8%4,448,399 / 30,000,000

Base fee

20 gwei

State root

0x7df715e59e8e…2ec9b73ee589

Transactions root

0x402f76913bdf…78c5d7808a39

Receipts root

0xa92bc476ef97…717720ff0535

Nonce

0x0000000000000000

Extra data

0x00000004a817c800