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 #0x15f878b9d9076dda747f6a8e2874549e9c7db91c50b84e3a473c0fc152fe12c8 · ArcScan

Block

#21,525,892

2026-09-18 16:23:44 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,525,892
Timestamp: 6 days ago · 2026-09-18 16:23:44 UTC
Transactions: 0 transactions in this block
Block hash: 0x15f878b9d9076dda747f6a8e2874549e9c7db91c50b84e3a473c0fc152fe12c8
Parent hash: 0xecca4a80…1fa3bfad
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,525,892 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

10.7%3,213,289 / 30,000,000

Base fee

20 gwei

State root

0x7bdec83e6a6b…141ec4e7907a

Transactions root

0xfa6f34ac8a80…f489c56760d0

Receipts root

0x5f61f5f15bb9…a6d8c48c6bdf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800