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 #21567355 · ArcScan

Block

#21,567,355

2026-09-18 22:14:17 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,567,355
Timestamp: 17 days ago · 2026-09-18 22:14:17 UTC
Transactions: 0 transactions in this block
Block hash: 0xfaa2f0d57e11ed38ceccf71932188182df14f14848658f56908c2b85fc0d6c28
Parent hash: 0x5ee5a43c…9a28932d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,567,355 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

5.0%1,510,411 / 30,000,000

Base fee

20 gwei

State root

0x3a71bcce6e66…cc19b53cb507

Transactions root

0x3b1e64a54fa9…2c39e5a27a46

Receipts root

0xfc4fd14b0dce…49a2cad66bb2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800