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 #0x0fc7b1e75a0d3e50a2ffa8e8e58bd2de9d26f27a51ad6f643dcbfc0067747d64 · ArcScan

Block

#21,280,859

2026-09-17 05:52:16 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,280,859
Timestamp: 35 days ago · 2026-09-17 05:52:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x0fc7b1e75a0d3e50a2ffa8e8e58bd2de9d26f27a51ad6f643dcbfc0067747d64
Parent hash: 0x8861c1db…e6a9d662
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,280,859 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

13.0%3,902,224 / 30,000,000

Base fee

20 gwei

State root

0x8ffaf50dbad1…18c40154c102

Transactions root

0x7891f6df898a…60ca3c9c0dac

Receipts root

0xf410772759db…877e060bdbbc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800