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

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 #21210752 · ArcScan

Block

#21,210,752

2026-09-16 20:00:19 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,210,752
Timestamp: 10 days ago · 2026-09-16 20:00:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x151bd57634b964d3ac499ff358a266ff58891c3465d2c26d8fb8da96f07fbe9e
Parent hash: 0xa8865b31…32c133d3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,210,752 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

25.3%7,597,526 / 30,000,000

Base fee

20 gwei

State root

0x6657e045be24…481bd5034adb

Transactions root

0x37934d16c5e9…4745f880b799

Receipts root

0x7ff82fb0c0b5…6ea0b8516924

Nonce

0x0000000000000000

Extra data

0x00000004a817c800