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 #21410919 · ArcScan

Block

#21,410,919

2026-09-18 00:11:53 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,410,919
Timestamp: 27 days ago · 2026-09-18 00:11:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x6274ba8033bcb54a7caf0fcd46ae6a3b2c64a34f187972b0be1376054681e5b8
Parent hash: 0xaf9a9eee…654ec710
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,410,919 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

4.9%1,464,723 / 30,000,000

Base fee

20 gwei

State root

0x037abc8a0314…c0b422b57c7b

Transactions root

0x1e0d05bab5d9…21cf45d0e129

Receipts root

0xcda1eb65296f…803373167fa0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800