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 #21323314 · ArcScan

Block

#21,323,314

2026-09-17 11:50:54 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,323,314
Timestamp: 33 days ago · 2026-09-17 11:50:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x4f5e4359d05d642a0d1c1efa7feb784da5b09744a211a1184a4372bf47f133ee
Parent hash: 0x8732c652…40a48f2c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,323,314 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

24.4%7,312,576 / 30,000,000

Base fee

20 gwei

State root

0xc129e9a127cb…7dd5de3b675f

Transactions root

0xda8699f74e65…399e5976106a

Receipts root

0x8acc89293298…ad86018c3b71

Nonce

0x0000000000000000

Extra data

0x00000004a817c800