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 #0x28c7810ea90fdb91096251876f947375f823cb6b9b124f9371e8d3c8e573cc44 · ArcScan

Block

#21,445,999

2026-09-18 05:08:23 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,445,999
Timestamp: 50 days ago · 2026-09-18 05:08:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x28c7810ea90fdb91096251876f947375f823cb6b9b124f9371e8d3c8e573cc44
Parent hash: 0x61ad6f06…51e1a6ae
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,445,999 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

18.3%5,496,696 / 30,000,000

Base fee

20 gwei

State root

0x259a4146dded…ffe3ba6d2295

Transactions root

0x04c5184facbe…c89c1965d1ad

Receipts root

0xac27c4f67796…4cc349c9bba9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800