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 #0x8857e4c6f1d90c75cd2c550a951ec8ffcb10e433bae895f06cbf8ff9fb746a41 · ArcScan

Block

#21,264,351

2026-09-17 03:32:49 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,264,351
Timestamp: 7 days ago · 2026-09-17 03:32:49 UTC
Transactions: 0 transactions in this block
Block hash: 0x8857e4c6f1d90c75cd2c550a951ec8ffcb10e433bae895f06cbf8ff9fb746a41
Parent hash: 0x079d9b70…7fe9d533
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,264,351 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

10.3%3,085,852 / 30,000,000

Base fee

20 gwei

State root

0x1bf19e73b85f…4a1db41d5103

Transactions root

0xa3a6d48904b6…6c3d18f69d52

Receipts root

0xf4b6a59f205b…88e1eeec2d34

Nonce

0x0000000000000000

Extra data

0x00000004a817c800