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 #0xb6f705b4055c721a33a26bbd696af54026544d2f2c4928b539d2a1c05932dee5 · ArcScan

Block

#21,508,168

2026-09-18 13:53:56 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,508,168
Timestamp: 54 days ago · 2026-09-18 13:53:56 UTC
Transactions: 0 transactions in this block
Block hash: 0xb6f705b4055c721a33a26bbd696af54026544d2f2c4928b539d2a1c05932dee5
Parent hash: 0xff034712…aa24791d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,508,168 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

11.2%3,362,557 / 30,000,000

Base fee

20 gwei

State root

0x697aa2dcf3f9…ebccf47faca8

Transactions root

0xf52cfeecf8e5…63b23e366c29

Receipts root

0xaa4304bd7c7d…683bed73c15d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800