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 #0xff9072c22f286850e4f8db81b703c782c784c9468d9fd386d82e40768d11e7f6 · ArcScan

Block

#21,289,864

2026-09-17 07:08:22 UTC

FinalizedProposed 36 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,289,864
Timestamp: 36 days ago · 2026-09-17 07:08:22 UTC
Transactions: 0 transactions in this block
Block hash: 0xff9072c22f286850e4f8db81b703c782c784c9468d9fd386d82e40768d11e7f6
Parent hash: 0x32529d92…2d96bb3d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,289,864 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

14.2%4,264,960 / 30,000,000

Base fee

20 gwei

State root

0x1b25810f346e…fa67ab4cc616

Transactions root

0xeea2ef9c9250…7f745f0518f1

Receipts root

0xf8dd34f2a95a…640db0cd7ccc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800