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 #21394067 · ArcScan

Block

#21,394,067

2026-09-17 21:49:25 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,394,067
Timestamp: 35 days ago · 2026-09-17 21:49:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x96ca322bd94c926fdcf612d72315df0d012c0bcd2102b62e62c74c2ef695ef4a
Parent hash: 0xb2341b36…03335932
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,394,067 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

2.8%825,248 / 30,000,000

Base fee

20 gwei

State root

0x6295d1890223…9c8397ec612e

Transactions root

0xc226c31e5528…508b3b81ea40

Receipts root

0xaaf12a27dba5…82d0522aea6f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800