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 #21301957 · ArcScan

Block

#21,301,957

2026-09-17 08:50:33 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,301,957
Timestamp: 11 days ago · 2026-09-17 08:50:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x6e5b1986bb0a6167878cb9a44ea7bbbce1a2c8b121f55ad55eaa6ff3e0bbf14c
Parent hash: 0xb66811af…bb239c9e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,301,957 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

22.0%6,599,822 / 30,000,000

Base fee

20 gwei

State root

0x68bb1bd1aba3…783e93f17141

Transactions root

0x9bf13dcee6ef…ab5b9677fb69

Receipts root

0x1b62b5789a00…ed7ca3c3d183

Nonce

0x0000000000000000

Extra data

0x00000004a817c800