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 #21302412 · ArcScan

Block

#21,302,412

2026-09-17 08:54:24 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,302,412
Timestamp: 13 days ago · 2026-09-17 08:54:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x15596fda397111e7ac73c2cce95dcb8eab96679e75e36d3c79c3b1932e44cd0d
Parent hash: 0xdc2893d2…69481dad
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,302,412 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

13.6%4,085,601 / 30,000,000

Base fee

20 gwei

State root

0x5094317b15f7…21793f3a7a53

Transactions root

0x52024289c774…112169d04560

Receipts root

0x73472c4959b3…083de4f578aa

Nonce

0x0000000000000000

Extra data

0x00000004a817c800