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 #21519662 · ArcScan

Block

#21,519,662

2026-09-18 15:31:04 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,519,662
Timestamp: 52 days ago · 2026-09-18 15:31:04 UTC
Transactions: 0 transactions in this block
Block hash: 0xe6fcb6003178caad26224e0319bf3a7377d37627de551ccbb10687ffa87d0da1
Parent hash: 0xc1de08b9…a224d3bc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,519,662 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

5.1%1,530,834 / 30,000,000

Base fee

20 gwei

State root

0x3b0c8ea22a04…68b05e5bac62

Transactions root

0xb9406b7ee9ae…9ad179a252ac

Receipts root

0xf63c49646a43…7cd8e284cc9f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800