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 #21446499 · ArcScan

Block

#21,446,499

2026-09-18 05:12:37 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,446,499
Timestamp: 55 days ago · 2026-09-18 05:12:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x83efa4c64ee72fcfcb57863094138a985054f39b06c754c20f8c3577ce5112f6
Parent hash: 0xe3bb14f1…5107fb5a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,446,499 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

5.1%1,525,109 / 30,000,000

Base fee

20 gwei

State root

0x3a085d50ff4b…8b79a9396130

Transactions root

0x86e2dfb9abce…c98a4ce17ca3

Receipts root

0x427331eb4bba…c5a13d63f0a1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800