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 #0xb49e25283f4b914e0026dbfbce4880f2811a1da61f05000b1d8e78b470bf5a06 · ArcScan

Block

#21,621,945

2026-09-19 05:55:51 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,621,945
Timestamp: 57 days ago · 2026-09-19 05:55:51 UTC
Transactions: 0 transactions in this block
Block hash: 0xb49e25283f4b914e0026dbfbce4880f2811a1da61f05000b1d8e78b470bf5a06
Parent hash: 0x618d79aa…7d919f71
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,621,945 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

0.6%184,278 / 30,000,000

Base fee

20 gwei

State root

0x7bf9785b33ce…690b13f65368

Transactions root

0x808c9ff7758c…de7e61592825

Receipts root

0xf8d1815699ac…48f03fea6f21

Nonce

0x0000000000000000

Extra data

0x00000004a817c800