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 #0x1956bbdfb0a2656bf08b177116aa02f6f007236d948e746db48165267bf03540 · ArcScan

Block

#21,368,346

2026-09-17 18:12:04 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,368,346
Timestamp: 4 days ago · 2026-09-17 18:12:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x1956bbdfb0a2656bf08b177116aa02f6f007236d948e746db48165267bf03540
Parent hash: 0x25df5b6a…6b16ab4c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,368,346 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

6.2%1,852,735 / 30,000,000

Base fee

20 gwei

State root

0xe5147aed8446…ba69a238c422

Transactions root

0xaa97aab5754b…34729efeb102

Receipts root

0x823a290f8b42…60dc58e9b195

Nonce

0x0000000000000000

Extra data

0x00000004a817c800