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 #0xccb55872063de87cb1b75b2d7c1c1cc678f516d121915a26ef7d1f432e7f07d8 · ArcScan

Block

#21,345,070

2026-09-17 14:54:39 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,345,070
Timestamp: 56 days ago · 2026-09-17 14:54:39 UTC
Transactions: 0 transactions in this block
Block hash: 0xccb55872063de87cb1b75b2d7c1c1cc678f516d121915a26ef7d1f432e7f07d8
Parent hash: 0xbe88108c…cb4e8f40
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,345,070 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

13.3%3,980,632 / 30,000,000

Base fee

20 gwei

State root

0xaa3c088613c3…175a9cc26520

Transactions root

0xfbe0c0a3091e…a04573bb806e

Receipts root

0x2d64ca7c830f…42695a0a8bd1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800