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 #0x4bf8ea191645112f7111171ee21d7800597935117f9992c2c843951ea2387cf0 · ArcScan

Block

#21,289,564

2026-09-17 07:05:50 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,289,564
Timestamp: 27 days ago · 2026-09-17 07:05:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x4bf8ea191645112f7111171ee21d7800597935117f9992c2c843951ea2387cf0
Parent hash: 0x7fa72d88…f6ecdd54
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,289,564 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

5.7%1,702,306 / 30,000,000

Base fee

20 gwei

State root

0x4394c2d09348…b9729a0fb23c

Transactions root

0x902dea6b7fac…b9ccdb894137

Receipts root

0x0661b807ae79…6e4850d6e6b2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800