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 #21620051 · ArcScan

Block

#21,620,051

2026-09-19 05:39:50 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,620,051
Timestamp: 27 days ago · 2026-09-19 05:39:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x0e360a2c901ebfc9a9ed1747c69bd73fe5fea526da60f06063b0923bc44661f2
Parent hash: 0x44e75bca…aa55cfec
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,620,051 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

9.1%2,736,206 / 30,000,000

Base fee

20 gwei

State root

0x4ae70831c952…e46987ce9c58

Transactions root

0xa2e3b70b3abf…46a00ad549e8

Receipts root

0x4d4e61f14b12…1cd97fd6694a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800