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 #21333814 · ArcScan

Block

#21,333,814

2026-09-17 13:19:34 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,333,814
Timestamp: 49 days ago · 2026-09-17 13:19:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x63820dab4aeeaa4afa93be71e333e5ad60c2c1255fa630a08a4de25c0a800e56
Parent hash: 0x49efb3ba…2307bc51
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,333,814 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

16.4%4,924,574 / 30,000,000

Base fee

20 gwei

State root

0x452e82c835a6…6d02c37d1ef9

Transactions root

0xbc4608c3ef75…5fbc07a36a0e

Receipts root

0xa66af7d8e11e…8fb173d77fe2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800