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 #21215223 · ArcScan

Block

#21,215,223

2026-09-16 20:38:03 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,215,223
Timestamp: 12 days ago · 2026-09-16 20:38:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x2bbee36fd6ff80626ca9ddd7c506bce7132469bf286f61f67bb5f90962ac26eb
Parent hash: 0x01e72e9e…c5a954ba
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,215,223 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

26.4%7,905,445 / 30,000,000

Base fee

20 gwei

State root

0xd397d0ec5372…ebe8dd192e2e

Transactions root

0xe08691e3941a…9c6d0e8c2ec1

Receipts root

0xe9faa71a9c09…8730bcf03d9d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800