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 #21519969 · ArcScan

Block

#21,519,969

2026-09-18 15:33:39 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,519,969
Timestamp: 50 days ago · 2026-09-18 15:33:39 UTC
Transactions: 0 transactions in this block
Block hash: 0xd176738504a78b6047cf9d9630876a30c3565fdbce7083bbf66647f490fb4222
Parent hash: 0x65874ee1…212dd5f5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,519,969 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

5.7%1,703,900 / 30,000,000

Base fee

20 gwei

State root

0x535d51905741…7fd65b8ccdbb

Transactions root

0x91fa939f1a3a…607b6b6f2a9e

Receipts root

0x365c80dbddbe…bb86e53e6394

Nonce

0x0000000000000000

Extra data

0x00000004a817c800