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 #21515013 · ArcScan

Block

#21,515,013

2026-09-18 14:51:46 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,515,013
Timestamp: 51 days ago · 2026-09-18 14:51:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x86746225609317fa25cb403062e153202750161b7604f007b449df1c16a8d6a8
Parent hash: 0xa543c3cf…97ad5f20
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,515,013 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

3.2%971,823 / 30,000,000

Base fee

20 gwei

State root

0xd0ab1ce20b0a…4908bbcdf955

Transactions root

0xf8c7cecad90a…60a018a55c5a

Receipts root

0xa674b432c317…f91211abb419

Nonce

0x0000000000000000

Extra data

0x00000004a817c800