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 #0xc4aaab7559fe2d440539dd6bb9e37219af881c115008c8d508b804cc417d1c6e · ArcScan

Block

#21,485,923

2026-09-18 10:45:53 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,485,923
Timestamp: 53 days ago · 2026-09-18 10:45:53 UTC
Transactions: 0 transactions in this block
Block hash: 0xc4aaab7559fe2d440539dd6bb9e37219af881c115008c8d508b804cc417d1c6e
Parent hash: 0xc1dde40a…b674c634
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,485,923 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

3.2%955,518 / 30,000,000

Base fee

20 gwei

State root

0xc53dacc830d9…3db3ac4f67af

Transactions root

0x8e7c967aefa4…2beb15e7f384

Receipts root

0x80b9753c4f92…3d9f7e22d265

Nonce

0x0000000000000000

Extra data

0x00000004a817c800