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 #21264075 · ArcScan

Block

#21,264,075

2026-09-17 03:30:29 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,264,075
Timestamp: 16 days ago · 2026-09-17 03:30:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x8e68dc9f293ad0fa9a41c9f9fc19b3189629b6761db4b958096c72692456dac6
Parent hash: 0xada23635…192877f3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,264,075 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

45.5%13,642,952 / 30,000,000

Base fee

20 gwei

State root

0x4af3285e9830…4fcc108ae249

Transactions root

0x955ae68580fa…753ecf2b2b8d

Receipts root

0x5f9924eca8a0…12b6c5fd11c4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800