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

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 #21268810 · ArcScan

Block

#21,268,810

2026-09-17 04:10:28 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,268,810
Timestamp: 46 days ago · 2026-09-17 04:10:28 UTC
Transactions: 0 transactions in this block
Block hash: 0xc3f3961b064e3113594fe501ff3eac330a000e8e337444b46d4fafb13a24c83d
Parent hash: 0xd82ccf3d…7eba4f4d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,268,810 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

13.4%4,022,209 / 30,000,000

Base fee

20 gwei

State root

0xc355e8ee0466…978e9eda2c68

Transactions root

0xbe42100e9d5a…50f4c02adc3f

Receipts root

0xe84c6ebfe17c…b2f7007f605b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800