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 #0x3d2f861da5e88d975f1cb0fc942b482c8e515e45babe453ef6173cbdb2884390 · ArcScan

Block

#21,285,777

2026-09-17 06:33:50 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,285,777
Timestamp: 28 days ago · 2026-09-17 06:33:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x3d2f861da5e88d975f1cb0fc942b482c8e515e45babe453ef6173cbdb2884390
Parent hash: 0x4fe337c9…96e36031
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,285,777 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

18.9%5,666,108 / 30,000,000

Base fee

20 gwei

State root

0x55755db3322c…3e1d7f28321a

Transactions root

0x8afdb4b0093c…ceb6a5f80f20

Receipts root

0xe6e82788a5d4…dbe222f867d0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800