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 #0xd8c79cd64d9b3af818a49cd0f4946e061eaced72fecc2d2534d5510cfa97514b · ArcScan

Block

#21,277,843

2026-09-17 05:26:48 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,277,843
Timestamp: 12 days ago · 2026-09-17 05:26:48 UTC
Transactions: 0 transactions in this block
Block hash: 0xd8c79cd64d9b3af818a49cd0f4946e061eaced72fecc2d2534d5510cfa97514b
Parent hash: 0x36147158…7bb6aca3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,277,843 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

11.6%3,477,710 / 30,000,000

Base fee

20 gwei

State root

0xeea9b58a81df…c6b4dd59e3a3

Transactions root

0x9e909e53d2ba…4f8e9b2b2bbe

Receipts root

0x9f4658c8080b…cd0727d35732

Nonce

0x0000000000000000

Extra data

0x00000004a817c800