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 #21444273 · ArcScan

Block

#21,444,273

2026-09-18 04:53:48 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,444,273
Timestamp: 5 days ago · 2026-09-18 04:53:48 UTC
Transactions: 0 transactions in this block
Block hash: 0xdac8ee8dde87728b035d1a93ad81ce13e3df09bc8f59ca51d05b67993ccd89d7
Parent hash: 0x744819ad…ed53b1b9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,444,273 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

6.3%1,882,710 / 30,000,000

Base fee

20 gwei

State root

0x57b78b50730b…2acf52c2e7d6

Transactions root

0xee7b967bbe27…fab598a88a5e

Receipts root

0x5ac775061379…ab9f9af7a885

Nonce

0x0000000000000000

Extra data

0x00000004a817c800