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 #0x4007c42dd9bdfd8ed8587cdb8bab20807c7422affc09648adff96f774cfdf696 · ArcScan

Block

#21,374,623

2026-09-17 19:05:06 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,374,623
Timestamp: 12 days ago · 2026-09-17 19:05:06 UTC
Transactions: 0 transactions in this block
Block hash: 0x4007c42dd9bdfd8ed8587cdb8bab20807c7422affc09648adff96f774cfdf696
Parent hash: 0x35b8f1ac…5fa267e8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,374,623 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

13.4%4,032,448 / 30,000,000

Base fee

20 gwei

State root

0x17ed38c10e9c…96126670c0a0

Transactions root

0x220824f73f50…5aee718a9a00

Receipts root

0xc54ef07bf68c…38fb8f5fbd6e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800