Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x8675ef6d1d1d3aea2f0ea4463cb59ef19d82ba031e196d00319a9710b8c2a80c · ArcScan

Block

#21,515,394

2026-09-18 14:54:59 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,515,394
Timestamp: 48 days ago · 2026-09-18 14:54:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x8675ef6d1d1d3aea2f0ea4463cb59ef19d82ba031e196d00319a9710b8c2a80c
Parent hash: 0x131d089a…4024f2ef
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,515,394 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

5.0%1,511,508 / 30,000,000

Base fee

20 gwei

State root

0x39b85a1acaaf…6e603230d665

Transactions root

0xb2cc19afbc1a…bc9de326a0d7

Receipts root

0x8d478b6a6cdd…7186ca2fb723

Nonce

0x0000000000000000

Extra data

0x00000004a817c800