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 #21254922 · ArcScan

Block

#21,254,922

2026-09-17 02:13:11 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,254,922
Timestamp: 17 days ago · 2026-09-17 02:13:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x7faad1032faa5af8fe7208f3d8453eda330dcf892125a025691a490c1e4e1192
Parent hash: 0x34752496…549270f7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,254,922 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

25.5%7,663,741 / 30,000,000

Base fee

20 gwei

State root

0xdf05fdded870…c6fc024c7df3

Transactions root

0xcc6ff3010eb2…a4e9142bb2e4

Receipts root

0x191ce3262710…652d6cd79d27

Nonce

0x0000000000000000

Extra data

0x00000004a817c800