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 #0x7c3772ee4357d83a58774302a791ab6570a0f905b6f245e4b6c15ec9349cd427 · ArcScan

Block

#21,223,979

2026-09-16 21:51:58 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,223,979
Timestamp: 46 days ago · 2026-09-16 21:51:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x7c3772ee4357d83a58774302a791ab6570a0f905b6f245e4b6c15ec9349cd427
Parent hash: 0xc4f81484…496668ae
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,223,979 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

27.8%8,341,302 / 30,000,000

Base fee

20 gwei

State root

0xbe2e2833d0a7…f57a2aef0901

Transactions root

0x39068fcb4bb8…71d8f1f81a58

Receipts root

0xbf77d587dac4…d77ec77e60b7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800