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 #21307672 · ArcScan

Block

#21,307,672

2026-09-17 09:38:50 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,307,672
Timestamp: 33 days ago · 2026-09-17 09:38:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x5c801cae57dd754cbc9adbb1cf1a9792f648929c0f2bbeb2136aff6a8e95c57c
Parent hash: 0x5a6abf0c…6501c67e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,307,672 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

10.3%3,105,536 / 30,000,000

Base fee

20 gwei

State root

0xb577339baf4d…5138a3152fad

Transactions root

0x6fde0fe305bf…c765b672aafe

Receipts root

0x733f036b75f1…1b0e8db77c04

Nonce

0x0000000000000000

Extra data

0x00000004a817c800