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 #0x47a9cfaa961d6d37015b4cb6d2b969216bb9f3ecb99afdf1c5c3aed0656e7d0d · ArcScan

Block

#21,529,819

2026-09-18 16:56:56 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,529,819
Timestamp: 50 days ago · 2026-09-18 16:56:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x47a9cfaa961d6d37015b4cb6d2b969216bb9f3ecb99afdf1c5c3aed0656e7d0d
Parent hash: 0x74661fcd…fe80ab30
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,529,819 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

6.3%1,893,655 / 30,000,000

Base fee

20 gwei

State root

0xd65e97b207da…c5866e7bbda3

Transactions root

0xb0ed05574a4e…287d5e0fcdfc

Receipts root

0x2ac3a46906cd…882b0af6164e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800