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 #0x7e50e4b378e06919e9a2f2cb7cda8b5cc422daf156d0aa7a1487cad8404dc17d · ArcScan

Block

#21,481,081

2026-09-18 10:04:57 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,481,081
Timestamp: 54 days ago · 2026-09-18 10:04:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x7e50e4b378e06919e9a2f2cb7cda8b5cc422daf156d0aa7a1487cad8404dc17d
Parent hash: 0x4b8a18be…20c863be
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,481,081 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

2.2%659,507 / 30,000,000

Base fee

20 gwei

State root

0xfab0f5d257a4…1df2e9d0ef01

Transactions root

0x767e7adf2306…e765ac012e4d

Receipts root

0x94ee8aebfa3f…f0a5e72792a0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800