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 #0x81ce28a5477f660d853fa83f52e0dbca0c54a93e097fca0db9a2ddc7f2aef05a · ArcScan

Block

#21,235,434

2026-09-16 23:28:39 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,235,434
Timestamp: 31 days ago · 2026-09-16 23:28:39 UTC
Transactions: 0 transactions in this block
Block hash: 0x81ce28a5477f660d853fa83f52e0dbca0c54a93e097fca0db9a2ddc7f2aef05a
Parent hash: 0xdbee5de9…233121f4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,235,434 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

45.4%13,614,638 / 30,000,000

Base fee

20 gwei

State root

0x4616fe762074…7686b826bf2d

Transactions root

0x879185d8517b…708a0426b6aa

Receipts root

0xdd2af0c0d2bc…f25ee369febf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800