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 #21618993 · ArcScan

Block

#21,618,993

2026-09-19 05:30:53 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,618,993
Timestamp: 4 days ago · 2026-09-19 05:30:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x9e622944b1fc7d625d8cff9ec09730cfa05ff6bacaed7ad8a2a127cf38347267
Parent hash: 0xb79787eb…6ba49653
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,618,993 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

0.5%136,719 / 30,000,000

Base fee

20 gwei

State root

0xe5c0b29744fa…cb797563c55d

Transactions root

0x0702430d1796…80ba4434e5c1

Receipts root

0xbb3bc05f7768…3010d18e148f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800