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 #0xf85243799bed797c6ebb2824f2885999bd9fc7e8b8411b1d2da62b5ea89f0ccf · ArcScan

Block

#21,384,305

2026-09-17 20:26:55 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,384,305
Timestamp: 5 days ago · 2026-09-17 20:26:55 UTC
Transactions: 0 transactions in this block
Block hash: 0xf85243799bed797c6ebb2824f2885999bd9fc7e8b8411b1d2da62b5ea89f0ccf
Parent hash: 0x65192eab…4ad78180
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,384,305 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

23.2%6,970,924 / 30,000,000

Base fee

20 gwei

State root

0xa983db2daa36…d50bf7ef2748

Transactions root

0xbd48ffc0979a…a1c2a690491b

Receipts root

0x39e56bec03a2…cc13f27e2741

Nonce

0x0000000000000000

Extra data

0x00000004a817c800