Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x07c1a39fc0858eafd06b58325b5d9a141da1835bf86c39158da8d8c2acf0daa5 · ArcScan

Block

#21,516,458

2026-09-18 15:03:59 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,516,458
Timestamp: 18 days ago · 2026-09-18 15:03:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x07c1a39fc0858eafd06b58325b5d9a141da1835bf86c39158da8d8c2acf0daa5
Parent hash: 0x78e4b1fe…88d5aa91
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,516,458 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

3.2%967,701 / 30,000,000

Base fee

20 gwei

State root

0x5172365d3f82…e91b69368180

Transactions root

0x017fb0a115e7…ade8114e9daa

Receipts root

0x104b5d7f874a…2c3fca47fd08

Nonce

0x0000000000000000

Extra data

0x00000004a817c800