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 #0x45bf1e9e61cf07e6ebeb024d8eede9ac2d716ae60fe9cc30aee22def4aaa062d · ArcScan

Block

#21,283,453

2026-09-17 06:14:11 UTC

FinalizedProposed 37 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,283,453
Timestamp: 37 days ago · 2026-09-17 06:14:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x45bf1e9e61cf07e6ebeb024d8eede9ac2d716ae60fe9cc30aee22def4aaa062d
Parent hash: 0x4859714a…045e02ba
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,283,453 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

7.1%2,120,705 / 30,000,000

Base fee

20 gwei

State root

0x9b408a660a6f…f8f924f6cfb7

Transactions root

0x546b9453af0e…f2ec4276773f

Receipts root

0x08c2e6d929a9…3bf9a97df144

Nonce

0x0000000000000000

Extra data

0x00000004a817c800