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 #0xd0729a6c1a5d9f32bed716cc322451d51a3f13e93bf9dd8bcc86308bb1145c76 · ArcScan

Block

#21,260,905

2026-09-17 03:03:43 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,260,905
Timestamp: 28 days ago · 2026-09-17 03:03:43 UTC
Transactions: 0 transactions in this block
Block hash: 0xd0729a6c1a5d9f32bed716cc322451d51a3f13e93bf9dd8bcc86308bb1145c76
Parent hash: 0x1cb36214…06ac67a9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,260,905 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

12.2%3,658,143 / 30,000,000

Base fee

20 gwei

State root

0xf299ac249604…9c485d8cc410

Transactions root

0xb531b9d5784b…eb3f040a47ff

Receipts root

0x0fe3d7b625b0…3017595726bb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800