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 #0x5a5f1f615a489705a6ef1b38ab88d630af8ab958c33ee0aef33da6426561fa7a · ArcScan

Block

#21,382,436

2026-09-17 20:11:07 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,382,436
Timestamp: 12 days ago · 2026-09-17 20:11:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x5a5f1f615a489705a6ef1b38ab88d630af8ab958c33ee0aef33da6426561fa7a
Parent hash: 0x49f6337a…3e3f045e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,382,436 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

6.2%1,861,889 / 30,000,000

Base fee

20 gwei

State root

0x2e30ffbc010f…25d3393963ef

Transactions root

0x06578d3c0d1e…3daacdae1dc6

Receipts root

0x741e7b97d33b…7a3b19408df9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800