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 #21512225 · ArcScan

Block

#21,512,225

2026-09-18 14:28:13 UTC

FinalizedProposed 38 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,512,225
Timestamp: 38 days ago · 2026-09-18 14:28:13 UTC
Transactions: 0 transactions in this block
Block hash: 0xf2ff686ea54033ef79ab7a9f23e88f3f7351980daa42bf459be7fa634d5853d2
Parent hash: 0xa10271f6…bc152d3c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,512,225 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

3.1%943,081 / 30,000,000

Base fee

20 gwei

State root

0xc69cc83b625c…1d21fa48184e

Transactions root

0xbb56a083425c…add7b1e42d2e

Receipts root

0x88fac91ddabf…bb6ad6c64902

Nonce

0x0000000000000000

Extra data

0x00000004a817c800