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 #0x4e791035ca27b4198231c54f92b19842c4b880f4cc4daf20e9aeb0389d2de12d · ArcScan

Block

#21,404,057

2026-09-17 23:13:52 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,404,057
Timestamp: 51 days ago · 2026-09-17 23:13:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x4e791035ca27b4198231c54f92b19842c4b880f4cc4daf20e9aeb0389d2de12d
Parent hash: 0xad6f2328…407d468b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,404,057 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

1.1%328,868 / 30,000,000

Base fee

20 gwei

State root

0x3c492cbec6b7…676d8ce9d621

Transactions root

0x28a4af15caf1…797e7c47b512

Receipts root

0x63996c2aff07…e774a2ffbba5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800