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 #0x8cd9cb25ba06379cf9a102e797a8d5d869c6c292a1cf07186b5d0b5e579ef2aa · ArcScan

Block

#21,276,793

2026-09-17 05:17:55 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,276,793
Timestamp: 19 days ago · 2026-09-17 05:17:55 UTC
Transactions: 0 transactions in this block
Block hash: 0x8cd9cb25ba06379cf9a102e797a8d5d869c6c292a1cf07186b5d0b5e579ef2aa
Parent hash: 0xd8323a23…333e37da
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,276,793 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

13.7%4,103,570 / 30,000,000

Base fee

20 gwei

State root

0x7545c39feaa8…a91de8904013

Transactions root

0x91f65e89b152…1f531d402c9b

Receipts root

0x260edab33c0d…30f7c2468e4f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800