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 #0xb2cfd34ac3e6f272bd82f1789a76088914d439d15a83dd40e80771391ec46523 · ArcScan

Block

#21,370,264

2026-09-17 18:28:17 UTC

FinalizedProposed 36 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,370,264
Timestamp: 36 days ago · 2026-09-17 18:28:17 UTC
Transactions: 0 transactions in this block
Block hash: 0xb2cfd34ac3e6f272bd82f1789a76088914d439d15a83dd40e80771391ec46523
Parent hash: 0x4dfb432e…a6e9ce99
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,370,264 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

19.0%5,693,696 / 30,000,000

Base fee

20.355131097 gwei

State root

0xb0de3eb24fee…3803b3782f02

Transactions root

0x2d42d6a3fe31…72ddd6c8839b

Receipts root

0xd04046eb0e92…f85d7ffa905f

Nonce

0x0000000000000000

Extra data

0x00000004b38d2f81