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 #21567428 · ArcScan

Block

#21,567,428

2026-09-18 22:14:54 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,567,428
Timestamp: 14 days ago · 2026-09-18 22:14:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x659687fad25696e151cb6da943b054edac05723499e409eb0dbe25955af80215
Parent hash: 0x0d10dc5b…5f91d7ec
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,567,428 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

0.3%76,123 / 30,000,000

Base fee

20 gwei

State root

0xb2a25083a05a…5ac0ec45c412

Transactions root

0x48c9d02ec9b1…829027006042

Receipts root

0xcd1d55acdb40…93d97bb5b2b9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800