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 #0xb6b9a4ebb89d1758fec57849be12a34ba693a71544cc8fce546396339905591d · ArcScan

Block

#21,542,283

2026-09-18 18:42:17 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,542,283
Timestamp: 24 days ago · 2026-09-18 18:42:17 UTC
Transactions: 0 transactions in this block
Block hash: 0xb6b9a4ebb89d1758fec57849be12a34ba693a71544cc8fce546396339905591d
Parent hash: 0x3bf8e7c9…917a9ea2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,542,283 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

17.7%5,324,320 / 30,000,000

Base fee

20 gwei

State root

0x7c31396f5865…9955cdf39880

Transactions root

0xb6c0efa797c0…bee4138d7bc4

Receipts root

0xa5ea8c969d70…2fb797d347c2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800