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 #21310343 · ArcScan

Block

#21,310,343

2026-09-17 10:01:24 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,310,343
Timestamp: 14 days ago · 2026-09-17 10:01:24 UTC
Transactions: 0 transactions in this block
Block hash: 0xb570a5f664df00db34ddf93c05cfad4ec21e6fa98cbaf2c66826636031ba966c
Parent hash: 0xc06dba1e…3b75487f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,310,343 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

17.2%5,156,948 / 30,000,000

Base fee

20 gwei

State root

0xf55bb841e2e9…80b8931e40f2

Transactions root

0x0760109b0df3…6265a701c7ea

Receipts root

0xb8e036530173…cda84ef70c64

Nonce

0x0000000000000000

Extra data

0x00000004a817c800