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 #0x4bbfcfc080e365c0f93d8afa93355b55e47378d5b89aa8f1c86ca5fc8b281cf2 · ArcScan

Block

#21,287,828

2026-09-17 06:51:10 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,287,828
Timestamp: 8 days ago · 2026-09-17 06:51:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x4bbfcfc080e365c0f93d8afa93355b55e47378d5b89aa8f1c86ca5fc8b281cf2
Parent hash: 0xfd7e66fd…e47b2ac5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,287,828 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

19.4%5,813,558 / 30,000,000

Base fee

20 gwei

State root

0xaebe3aa7bbd6…a9fadf25b280

Transactions root

0xf568f97af307…ab8305f6eb4c

Receipts root

0x5a7b3eb13b82…2c6b6f291f36

Nonce

0x0000000000000000

Extra data

0x00000004a817c800