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 #0x8d695afd282286fda06d3753efe685b5da13b9b0ebe0d79b28db90397b3dac89 · ArcScan

Block

#21,366,722

2026-09-17 17:58:21 UTC

FinalizedProposed 41 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,366,722
Timestamp: 41 days ago · 2026-09-17 17:58:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x8d695afd282286fda06d3753efe685b5da13b9b0ebe0d79b28db90397b3dac89
Parent hash: 0x12d25612…8e700da0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,366,722 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

11.7%3,507,329 / 30,000,000

Base fee

20 gwei

State root

0x06f28e43e1ba…ddfbe7da0d0c

Transactions root

0x712a46a677e9…44bf455744e3

Receipts root

0x7c1abc442e00…ec7ee082be65

Nonce

0x0000000000000000

Extra data

0x00000004a817c800