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 #21293057 · ArcScan

Block

#21,293,057

2026-09-17 07:35:21 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,293,057
Timestamp: 12 days ago · 2026-09-17 07:35:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x2a4d8148a39203973ac30570720218d32000f3783605fb19003ddccf2d2b77da
Parent hash: 0x4faa9d26…2dd5db80
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,293,057 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

7.2%2,146,637 / 30,000,000

Base fee

20 gwei

State root

0x6dedab934e10…0f027d57ea00

Transactions root

0x4015aeacff59…7f076dd5f278

Receipts root

0x4921ba946a7d…6332508675ad

Nonce

0x0000000000000000

Extra data

0x00000004a817c800