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 #21295114 · ArcScan

Block

#21,295,114

2026-09-17 07:52:44 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,295,114
Timestamp: 24 days ago · 2026-09-17 07:52:44 UTC
Transactions: 0 transactions in this block
Block hash: 0x856c0b2f591e09ed1036eba6058f0fb6b0eb912772c8945d0632d2ffd2ccf7d7
Parent hash: 0xf260c282…d6deb302
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,295,114 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

15.9%4,787,258 / 30,000,000

Base fee

20 gwei

State root

0x48f9cac1d195…ea1908904a03

Transactions root

0x041e66589502…6bb6a2dbc2cc

Receipts root

0xefbeb6140853…046772e81d99

Nonce

0x0000000000000000

Extra data

0x00000004a817c800