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 #0x4bb1849e385dd27c53203544eed652cb48ed0b5904faa02e2108585dc799e03e · ArcScan

Block

#21,289,607

2026-09-17 07:06:11 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,289,607
Timestamp: 29 days ago · 2026-09-17 07:06:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x4bb1849e385dd27c53203544eed652cb48ed0b5904faa02e2108585dc799e03e
Parent hash: 0xebe59b47…a0b40ac3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,289,607 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

7.1%2,134,280 / 30,000,000

Base fee

20 gwei

State root

0x720171e89140…65d710a19f36

Transactions root

0x03d24a2b8d58…e902412175f7

Receipts root

0xcb486607f6f4…fdc348c1fc8c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800