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 #0xf8042d4ebe2476eaff12eca69a5d8e921e8b4819482ef3eba4d8fd391167a765 · ArcScan

Block

#21,385,104

2026-09-17 20:33:40 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,385,104
Timestamp: 11 days ago · 2026-09-17 20:33:40 UTC
Transactions: 0 transactions in this block
Block hash: 0xf8042d4ebe2476eaff12eca69a5d8e921e8b4819482ef3eba4d8fd391167a765
Parent hash: 0x60f90e9a…bc701165
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,385,104 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

5.4%1,620,046 / 30,000,000

Base fee

20 gwei

State root

0x2fb19e6c3842…7bd583e0cf7b

Transactions root

0x5ead7e0a6db4…201408141b48

Receipts root

0x8b8a4db1c5be…462da8ca37bd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800