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 #0x126f013713ba9420807d112c3816d50127c3a6788cf3e255ec7b5117f96934eb · ArcScan

Block

#21,412,162

2026-09-18 00:22:23 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,412,162
Timestamp: 54 days ago · 2026-09-18 00:22:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x126f013713ba9420807d112c3816d50127c3a6788cf3e255ec7b5117f96934eb
Parent hash: 0x81e5403d…2aa32fb6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,412,162 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

3.5%1,060,136 / 30,000,000

Base fee

20 gwei

State root

0xb8263cf20358…4e9efaf289fd

Transactions root

0xd35d1e99c0fb…e79e1121167c

Receipts root

0x96e816656818…34a12fc4b213

Nonce

0x0000000000000000

Extra data

0x00000004a817c800