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 #0x8c0cc0835e5a7bcdde8d89336d5dfb9b15c60cbf8844a5cf5692edcfd722f62c · ArcScan

Block

#21,304,705

2026-09-17 09:13:46 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,304,705
Timestamp: 19 days ago · 2026-09-17 09:13:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x8c0cc0835e5a7bcdde8d89336d5dfb9b15c60cbf8844a5cf5692edcfd722f62c
Parent hash: 0x30b98140…752ec568
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,304,705 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

18.3%5,495,331 / 30,000,000

Base fee

20 gwei

State root

0x25572d93d8bd…5c54efa347ec

Transactions root

0xd9b8086d733a…3a390cd20b09

Receipts root

0xce8bb84c313b…5c3665ecdba2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800