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 #21329716 · ArcScan

Block

#21,329,716

2026-09-17 12:44:58 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,329,716
Timestamp: 29 days ago · 2026-09-17 12:44:58 UTC
Transactions: 0 transactions in this block
Block hash: 0xe2e7d5122263cd00e123636910a3cda71891505a9ed17e83c5f6686ec6489403
Parent hash: 0xebfec839…de25696b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,329,716 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

4.3%1,281,230 / 30,000,000

Base fee

20 gwei

State root

0xb0da86b093e9…49d0afa79aa5

Transactions root

0x80310099bfa8…dea1fe19a67b

Receipts root

0x6dac2e8eda9b…df0deefcda90

Nonce

0x0000000000000000

Extra data

0x00000004a817c800