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 #0x238dc50b6f8cd2d6bf400c5f0a280c7e5701e03a40341bd54364d3e4c54d3775 · ArcScan

Block

#21,178,101

2026-09-16 15:24:43 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,178,101
Timestamp: 8 days ago · 2026-09-16 15:24:43 UTC
Transactions: 0 transactions in this block
Block hash: 0x238dc50b6f8cd2d6bf400c5f0a280c7e5701e03a40341bd54364d3e4c54d3775
Parent hash: 0xacd36001…3592ccdd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,178,101 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

34.4%10,323,215 / 30,000,000

Base fee

107.029397097 gwei

State root

0x57f6d9fc5b55…d151e9723578

Transactions root

0xf45372134c44…2e4207911498

Receipts root

0x5215bd6d10b0…eb7da80de428

Nonce

0x0000000000000000

Extra data

0x00000018e452dc3c