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 #0x29a4564c92bddf99511956e5838c825cac95540e5e925e1f4da4a9917090ad4f · ArcScan

Block

#21,420,987

2026-09-18 01:36:59 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,420,987
Timestamp: 52 days ago · 2026-09-18 01:36:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x29a4564c92bddf99511956e5838c825cac95540e5e925e1f4da4a9917090ad4f
Parent hash: 0xc9d964f7…27b1c418
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,420,987 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

3.1%935,535 / 30,000,000

Base fee

20 gwei

State root

0xed2fd02418fa…49c0a475e188

Transactions root

0x813a52e68a0c…2b8fcb76930e

Receipts root

0x9f666be5a2fe…434785d3f4c2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800