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 #21323022 · ArcScan

Block

#21,323,022

2026-09-17 11:48:26 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,323,022
Timestamp: 23 days ago · 2026-09-17 11:48:26 UTC
Transactions: 0 transactions in this block
Block hash: 0x2f000ad7ec3e10d1230879ae184280665fcccb34eaf5cd2798d41c89a45c3873
Parent hash: 0xf6dd626b…9c77ccb2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,323,022 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

31.6%9,489,267 / 30,000,000

Base fee

20 gwei

State root

0x756c3a9dc1f8…ad19b13170cd

Transactions root

0x7907a4518133…853d529b1fcf

Receipts root

0x4bd1753f07d8…216328cfd8eb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800