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 #0x0a50dc4e0575e822cfe2b9e39ce3c0329bddae3d8def870f54c182cbd4b9fff1 · ArcScan

Block

#21,331,155

2026-09-17 12:57:07 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,331,155
Timestamp: 19 days ago · 2026-09-17 12:57:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x0a50dc4e0575e822cfe2b9e39ce3c0329bddae3d8def870f54c182cbd4b9fff1
Parent hash: 0xa331fc18…5d1ba3cd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,331,155 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

15.0%4,494,111 / 30,000,000

Base fee

20 gwei

State root

0xd18f6b217181…95928e58e78c

Transactions root

0x7751942ad53b…a5e7d8dbd006

Receipts root

0x43d0cf630bb2…83b66b8178d5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800